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The best twisty roads around 三好市

64 twisty stretches · 1,208 km of twisty road within reach of 三好市 — joined from OpenStreetMap geometry and scored by NavForge's map pipeline. Paved, unpaved and flowing stretches ranked separately.

Every twisty stretch of road within 60 km of 三好市, Japan — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is 高知伊予三島線 (6) · 大川村 → 高知市 with 62.0 twisty km. Click a road to see it on the map above, or take the GPX.

64
Stretches within 60 km
1,209 km
Twisty kilometres
2,920
Tight corners
15 / 7
Sealed / unsealed shown
高知伊予三島線 (6) · 大川村 → 高知市

Paved twisty
Paved 100%

64.0 km · 62.0 twisty km · best km 15 · ~339 tight corners · 1 hairpins
km 0–64 of 65.5

Score 12 · Extreme

国道438号 (438) · near つるぎ町

Paved twisty
Paved 100%

55.9 km · 53.0 twisty km · best km 13 · ~132 tight corners
km 3.1–59 of 79.3

Score 10 · High

国道439号 (439) · 大豊町 → 中尾

Paved twisty
Paved 100%

44.9 km · 41.9 twisty km · best km 14 · ~169 tight corners · 1 hairpins
km 0–44.9 of 44.9

Score 11 · High

国道319号 (319) · 四国中央市 → 三好市

Paved twisty
Paved 100%

43.9 km · 39.4 twisty km · best km 13 · ~211 tight corners · 1 hairpins
km 1.1–45 of 50.9

Score 10 · High

三加茂東祖谷山線 (44) · near 東みよし町

Paved twisty
Paved 100%

35.2 km · 35.2 twisty km · best km 14 · ~198 tight corners
km 0–35.2 of 35.2

Score 12 · Extreme

川之江大豊線 (5) · 大豊町 → 四国中央市

Paved twisty
Paved 100%

33.3 km · 32.3 twisty km · best km 13 · ~76 tight corners · 1 hairpins
km 1–34.3 of 34.3

Score 10 · High

徳島上那賀線 (16) · 上勝町 → 勝浦町

Paved twisty
Paved 100%

37.2 km · 32.1 twisty km · best km 14 · ~115 tight corners
km 0–37.2 of 55.2

Score 10 · High

高知本山線 (16) · 土佐町 → 高知市

Paved twisty
Paved 100%

30.0 km · 29.0 twisty km · best km 13 · ~26 tight corners
km 2–32 of 34

Score 10 · High

国道193号 (193) · near 海陽町

Paved twisty
Paved 100%

30.0 km · 28.0 twisty km · best km 14 · ~245 tight corners
km 12.1–42 of 69.7

Score 12 · Extreme

神山川島線 (43) · 吉野川市 → 神山町

Paved twisty
Paved 100%

27.0 km · 27.0 twisty km · best km 13 · ~130 tight corners
km 1–28 of 28

Score 12 · Extreme

安田東洋線 (12) · 北川村 → 安田町

Paved twisty
Paved 100%

32.3 km · 26.3 twisty km · best km 12 · ~25 tight corners · 1 hairpins
km 0–32.3 of 32.3

Score 9 · High

丸亀三好線 (4) · 三好市 → まんのう町

Paved twisty
Paved 100%

26.0 km · 26.0 twisty km · best km 14 · ~125 tight corners
km 0–26 of 42.7

Score 11 · High

穴吹塩江線 (106) · 塩江 → 美馬市

Paved twisty
Paved 100%

25.1 km · 24.0 twisty km · best km 14 · ~121 tight corners · 1 hairpins
km 1–26.1 of 28.2

Score 11 · High

大久保伊尾木線 (207) · 安芸市 → 馬路村

Paved twisty
Paved 100%

21.5 km · 21.5 twisty km · best km 12 · ~58 tight corners
km 2–23.5 of 23.5

Score 10 · High

夜須物部線 (51) · 下中津尾 → 香南市

Paved twisty
Paved 100%

20.1 km · 20.1 twisty km · best km 14 · ~228 tight corners
km 0–20.1 of 24.7

Score 13 · Extreme

国道195号 (195)

Flowing
Paved 100%

65.0 km · 31.5 twisty km · best km 11 · ~24 tight corners
km 0–65 of 93.1

Score 7 · Moderate

国道194号 (194)

Flowing
Paved 100%

48.0 km · 13.4 twisty km · best km 9 · ~3 tight corners
km 21–69 of 80.2

Score 6 · Moderate

国道377号 (377) · 三木町 → 東かがわ市

Flowing
Paved 100%

23.6 km · 11.0 twisty km · best km 10 · ~9 tight corners
km 2–25.6 of 25.6

Score 7 · Moderate

国分寺中通線 (39) · 東みよし町 → 綾川町

Flowing
Paved 100%

19.0 km · 8.9 twisty km · best km 12 · ~15 tight corners
km 0–19 of 22.9

Score 8 · High

国道193号 (193) · 美馬市 → 塩江

Flowing
Paved 100%

20.0 km · 7.2 twisty km · best km 8
km 6.1–26.1 of 41.8

Score 6 · Moderate

国道439号 (439) · near 土佐町

Flowing
Paved 100%

16.0 km · 6.0 twisty km · best km 10 · ~1 tight corners
km 10–26 of 41

Score 6 · Moderate

国道195号 (195) · 那賀町 → 上勝町

Flowing
Paved 100%

14.1 km · 6.0 twisty km · best km 9 · ~2 tight corners
km 30–44.1 of 45.5

Score 6 · Moderate

国道32号 (32)

Flowing
Paved 100%

25.0 km · 5.1 twisty km · best km 8 · ~3 tight corners
km 23–48 of 81.6

Score 5 · Moderate

剣山スーパー林道 · 米野 → 神山町

Unpaved & 4WD
Gravel/Dirt 2%

42.9 km · 42.9 twisty km · best km 13 · ~198 tight corners
km 0–42.9 of 42.9

Score 12 · Extreme

剣山スーパー林道 · 上勝町 → 神山町

Unpaved & 4WD
Mixed 48%

25.1 km · 24.0 twisty km · best km 12 · ~56 tight corners
km 0–25.1 of 25.1

Score 10 · High

広域基幹林道 塩江琴南線 · 上西 → 塩江

Unpaved & 4WD
Gravel/Dirt 0%

23.0 km · 23.0 twisty km · best km 14 · ~74 tight corners
km 0–23 of 23

Score 12 · Extreme

長安海川線 · near 上勝町

Unpaved & 4WD
Gravel/Dirt 0%
4WD track — check access

19.6 km · 19.6 twisty km · best km 13 · ~122 tight corners
km 0–19.6 of 19.6

Score 12 · Extreme

剣山スーパー林道 · 土居 → 米野

Unpaved & 4WD
Mixed 12%

17.4 km · 17.4 twisty km · best km 12 · ~96 tight corners
km 0–17.4 of 17.4

Score 11 · High

林道寒風大座礼西線

Unpaved & 4WD
Gravel/Dirt 0%

15.1 km · 15.1 twisty km · best km 13 · ~69 tight corners
km 0–15.1 of 15.1

Score 12 · Extreme

林道野間殿川内線 · near 神山町

Unpaved & 4WD
Mixed 74%

14.2 km · 14.2 twisty km · best km 12 · ~50 tight corners
km 0–14.2 of 14.2

Score 11 · High

The same roads serve まんのう町, 上西, 下中津尾, 中尾, 土居, 堂平, 大豊町, 安田町.

Twisty roads near here

三豊市 32 km
土佐町 43 km
さぬき市 46 km
神山町 47 km
新居浜市 51 km
上島町 63 km
土庄町 64 km
浅口市 64 km
小豆島町 78 km
高野町 78 km

All twisty roads in Japan · Road geometry © OpenStreetMap contributors (ODbL), scored by NavForge’s map pipeline. “4WD track — check access” means OpenStreetMap does not say whether the track is gated. Get NavForge Premium to route through these roads automatically — fully offline.

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