| Number
|
length :0
|
Runs through
|
Condition
|
| km
|
mi
|
| RN1
|
234
|
145
|
Antananarivo - Miarinarivo - Tsiroanomandidy - Belobaka
|
Antananarivo-Tsiroanomandidy is paved
|
| RN1a
|
481
|
299
|
Analavory - Ihazomay - Tsiroanomandidy - Beravina – Bemahatazana - Maintirano
|
unpaved, very bad state of conservation
|
| RN1b
|
94
|
58
|
Analavory - Babetville - Tsiroanomandidy
|
unpaved
|
| RN2
|
352
|
219
|
Antananarivo - Manjakandriana - Moramanga – Ampasimanolotra - Toamasina
|
paved
|
| RN3
|
91
|
57
|
Antananarivo - Talata Volonondry - Anjozorobe - Lake Alaotra
|
paved
|
| RN3a
|
180
|
110
|
Lake Alaotra - Andilamena
|
paved, good condition
|
| RN3b
|
106
|
66
|
Sambava - Andapa
|
paved, good condition
|
| RN4
|
570
|
350
|
Antananarivo - Ankazobe – Maevatanana – Ambondromamy - Mahajanga
|
paved
|
| RN5
|
402
|
250
|
Toamasina - Fenoarivo Atsinanana - Soanierana Ivongo - Mananara Avaratra - Maroantsetra
|
first 160 km (99 mi) paved, remaining: unpaved in bad condition
|
| RN5a
|
406
|
252
|
Ambilobe - Antalaha
|
paved between Ambilobe - Iharana in 2021.
remaining paved, in good condition
|
| RN6
|
713
|
443
|
Antsiranana - Ambilobe - Ambanja - Antsohihy - Boriziny Vaovao - Mampikony - Ambondromamy
|
paved
|
| RN7
|
925
|
575
|
Antananarivo - Ambatolampy - Antsirabe – Ambositra – Ambohimahasoa - Fianarantsoa – Ambalavao - Ihosy - Sakaraha - Toliara
|
paved, good condition
|
| RN8
|
198
|
123
|
Morondava - Belo Amoron'i Tsiribihina - Bekopaka
|
unpaved
|
| RN8a
|
119
|
74
|
Maintirano - Antsalova
|
-
|
| RN8b
|
145
|
90
|
RN4 - Marovoay - Ambolomoty - Maroala - Bekipay - Mitsinjo
|
-
|
| RN8c
|
318
|
198
|
Antabilao ( junction RN 4)- Kandreho - Ambatomainty - Morafenobe - Bemahatazana
|
-
|
| RN9
|
382
|
237
|
Toliara (Tulear) - Befandriana Atsimo - Manja - Mandabe
|
first 107 km (66 mi) paved, remaining unpaved
|
| RN10
|
512
|
318
|
Andranovory ( junction RN 7)- Beloha - Tsiombe - Ambovombe (junction RN 13)
|
unpaved
|
| RN11
|
103
|
64
|
Mananjary - Nosy Varika
|
unpaved, bad condition
|
| RN11a
|
125
|
78
|
junction RN2 – Vatomandry
Ilaka Atsinanana - Mahanoro
|
partly paved
|
| RN12
|
300
|
190
|
Irondro – Manakara - Farafangana - Vangaindrano
|
paved, partly in bad condition
|
| RN12a
|
256
|
159
|
Tolganaro (Fort Dauphin) - Manantenina - Vangaindrano
|
unpaved, bad condition
|
| RN13
|
493
|
306
|
Ihosy - Ambovombe - Tolagnaro (Fort Dauphin)
|
unpaved between Ihosy - Ambovombe, paved but bad condition from Ambovombe - Tolagnaro (Fort Dauphin)
|
| RN T14
|
94
|
58
|
Ifanadiana (RN25)- Ikongo - Vohitrindry (RN12)[2]
|
unpaved
|
| RN T15
|
232
|
144
|
Beroroha - Ankazoabo - Sakaraha (N7)- Beroroha[3]
|
unpaved
|
| RN T16
|
81
|
50
|
Ranotsara Avaratra (RN27)- Iakora[4]
|
unpaved
|
| RN T17
|
41
|
25
|
Manankoliva (RN13)- Bekily[5]
|
unpaved
|
| RN T17 A
|
114
|
|
crossing with RN 10 - Benenitra - Bezaha[6]
|
unpaved
|
| RN T18
|
130
|
81
|
Vangaindrano - 42 km (26 mi) - Ranomena - Nosifeno (Midongy Atsimo) - 94 km (58 mi) [7] - Midongy Atsimo National Park - Befotaka
|
unpaved
|
| RN T19
|
523
|
325
|
Katsepy – Mitsinjo - Namakia - 68 km (42 mi) - Soalala - Besalampy - Maintirano
|
unpaved
|
| RN T20
|
49
|
30
|
Ilaka Atsinanana (intersection RN11a) - Antanambao Manampontsy[8]
|
|
| RN T21
|
61
|
38
|
Ambodiatafa - Ifotatra- Loukintsy - Ambodifotatra - Aniribe[9] (Ile Sainte Marie)
|
|
| RN22
|
55
|
34
|
Fenoarivo Atsinanana - Vavatenina -
|
mostly paved - Anjahambe
|
| RN23
|
132
|
82
|
Mahanoro - Betsizaraina - Beanana - Ambinanindrano - Marolambo
|
| RN23a[10]
|
71
|
44
|
Moramanga (intersection with RN2) - Anosibe An'ala
|
unpaved
|
| RN24
|
42
|
26
|
Mananjary - Vohilava, Mananjary (intersection with RN11)
|
unpaved
|
| RN25
|
176
|
109
|
Ambohimahasoa – Irondro - Mananjary
|
partly paved, partly unpaved in bad condition
|
| RN26
|
3
|
1.9
|
intersection RN7 (Ilempona) - Antanifotsy
|
paved
|
| RN27
|
275
|
171
|
Ihosy - Ivohibe - Farafangana
|
largely unpaved
|
| RN30
|
23
|
14
|
intersection RN 6 - Ambalavelona - Ankify (Diana)
|
|
| RN30a
|
30
|
19
|
intersection RN 57 (Hellville) - Andilana
|
|
| RN31
|
260
|
160
|
Antsohihy - Bealanana - Ambatoria - Ambalapaiso - Andapa
|
mostly paved up to Bealanana
|
| RN31a
|
79
|
49
|
Ankerika (intersection with RN6)- Analalava
|
|
| RN32
|
186
|
116
|
Antsohihy - Befandriana Avaratra -Mandritsara
|
most part unpaved
|
| RN33
|
340
|
210
|
Ambatondrazaka - Ambondromamy
|
unpaved
|
| RNT 33A
|
82
|
51
|
National Road 4 - Bekapaina - Tsaratanana
|
unpaved
|
| RNT 33B
|
23
|
14
|
National Road 4 - Andranofasika - Ambato-Boeni
|
unpaved
|
| RN34
|
368
|
229
|
Antsirabe – Miandrivazo - Malaimbandy
|
Antsirabe – Miandrivazo: paved; Miandrivazo - Malaimbandy: paved, good condition
|
| RN35
|
286
|
178
|
Ambositra – Malaimbandy - Morondava
|
paved, refurnished in 2012[11]
|
| RN36
|
209
|
130
|
intersection RN 4 - Miantso - Maritampona- Fenoarivo Afovoany - Manakambahiny
|
|
| RN41
|
41
|
25
|
Ambositra - Fandriana
|
|
| RN42
|
94
|
58
|
Fianarantsoa - Ikalamavony
|
|
| RN43
|
133
|
83
|
Analavory – Ampefy – Soavinandriana – Ambohibary - Sambaina
|
paved
|
| RN44
|
228
|
142
|
Moramanga - Ambatondrazaka - Imerimandroso - Amboavory
|
partly paved,[12] renovation is previewed for 2022. Between Marovoay and Amboasary Gara has been refurbished.[13]
|
| RN45
|
25
|
16
|
Alakamisy Ambohimaha (intersection N7) – Anjamba – Vorondolo - (intersection with RN 25)
|
paved
|
| RN46
|
17
|
11
|
Soamandroso (intersection N7) - Ambovombe Afovoany (Ambovombe Centre)
|
|
| RN53
|
13
|
8.1
|
Antalaha – Antsirabato Airport, Ambohitralanana (Sava region)
|
|
| RN54
|
8
|
5.0
|
(ex-Bonnet & Fils, Mahajunga) - Mahajunga airport
|
paved (refurbished in 2022[14]=
|
| RN55
|
78
|
48
|
intersection RN 9 - Morombe
|
unpaved
|
| RN56
|
2.7
|
1.7
|
intersection Antananarivo
|
paved
|
| RN57
|
11
|
6.8
|
Nosy Be - Fascene Airport
|
paved
|
| RN58a
|
16
|
9.9
|
Antananarivo
|
paved
|
| RN59a
|
4
|
2.5
|
Androrona - port of Vohemar (Sava region)
|
paved
|
| RN59b
|
19
|
12
|
Antsiranana - Ramena
|
paved
|
| RN 60 |
15 |
|
junction between RN 2 and RN 7 in the south of Antananarivo |
|
| RN63 (secondaire)
|
2.6
|
1.6
|
Antananarivo (Ankadievo) - RN7 at Antananarivo, Ankadimbahoaka[15]
|
paved
|
| RN 65 |
9.4 |
|
junction between RN 2, RN 3 and the industriel zone of Ankorondrano
|
