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The best twisty roads around 四万十市

35 twisty stretches · 612 km of twisty road within reach of 四万十市 — 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 四万十市, Japan — whole roads joined from OpenStreetMap geometry, walked a kilometre at a time and ranked by twisty kilometres. The best sealed one is 野村柳谷線 (36) · 城川町土居 → 梼原町 with 38.0 twisty km. Click a road to see it on the map above, or take the GPX.

35
Stretches within 60 km
612 km
Twisty kilometres
1,920
Tight corners
19 / 7
Sealed / unsealed shown
野村柳谷線 (36) · 城川町土居 → 梼原町

Paved twisty
Paved 100%

40.0 km · 38.0 twisty km · best km 13 · ~103 tight corners
km 0–40 of 40.6

Score 11 · High

宇和島城辺線 (46) · 愛南町 → 宇和島市

Paved twisty
Paved 100%

40.0 km · 36.1 twisty km · best km 14 · ~208 tight corners · 1 hairpins
km 7–47 of 47.5

Score 11 · High

昭和中村線 (332) · near 四万十市

Paved twisty
Paved 100%

32.0 km · 31.0 twisty km · best km 13 · ~120 tight corners
km 4–36 of 37

Score 11 · High

城川檮原線 (2) · 梼原町 → 城川町土居

Paved twisty
Paved 100%

30.0 km · 28.1 twisty km · best km 13 · ~53 tight corners
km 0–30 of 32.5

Score 10 · High

大方大正線 (55) · 黒潮町 → 四万十町

Paved twisty
Paved 100%

29.1 km · 27.1 twisty km · best km 14 · ~123 tight corners
km 0–29.1 of 29.1

Score 11 · High

安満地福良線 (357) · 大月町 → 宿毛市

Paved twisty
Paved 100%

27.0 km · 27.0 twisty km · best km 14 · ~185 tight corners
km 0–27 of 28.8

Score 12 · Extreme

大洲野村線 (44) · 大洲市 → 石久保

Paved twisty
Paved 100%

25.3 km · 24.3 twisty km · best km 14 · ~70 tight corners · 1 hairpins
km 10–35.3 of 35.3

Score 11 · High

上郷梼原線 (304) · 梼原町 → 津野町

Paved twisty
Paved 100%

25.1 km · 24.2 twisty km · best km 13 · ~63 tight corners · 1 hairpins
km 0–25.1 of 25.1

Score 11 · High

肱川公園線 (32) · 城川町土居 → 内子町

Paved twisty
Paved 100%

24.0 km · 24.0 twisty km · best km 13 · ~51 tight corners · 2 hairpins
km 0–24 of 28.9

Score 10 · High

萩中須崎線 (317) · 須崎市 → 津野町

Paved twisty
Paved 100%

20.4 km · 20.4 twisty km · best km 13 · ~55 tight corners
km 0–20.4 of 20.4

Score 11 · High

篠山公園線 (332) · near 宿毛市

Paved twisty
Paved 100%

20.3 km · 19.3 twisty km · best km 13 · ~64 tight corners · 1 hairpins
km 0–20.3 of 20.3

Score 10 · High

国道439号 (439)

Paved twisty
Paved 100%

19.0 km · 19.0 twisty km · best km 13 · ~33 tight corners
km 5–24 of 46.1

Score 11 · High

中村下ノ加江線 (346) · near 四万十市

Paved twisty
Paved 100%

17.1 km · 17.1 twisty km · best km 13 · ~101 tight corners
km 0–17.1 of 18.9

Score 11 · High

清王新田貝ノ川線 (352) · near 大月町

Paved twisty
Paved 100%

17.0 km · 17.0 twisty km · best km 13 · ~67 tight corners
km 0–17 of 17

Score 11 · High

大茅辰ノ口線 (267) · near 城川町土居

Paved twisty
Paved 100%

16.2 km · 16.2 twisty km · best km 13 · ~20 tight corners
km 0–16.2 of 16.2

Score 11 · High

網代鳥越線 (292)

Paved twisty
Paved 100%

16.1 km · 16.1 twisty km · best km 13 · ~80 tight corners
km 0–16.1 of 16.1

Score 12 · Extreme

高茂岬船越線 (300) · near 愛南町

Paved twisty
Paved 100%

17.0 km · 16.0 twisty km · best km 13 · ~61 tight corners
km 0–17 of 18.3

Score 11 · High

国道439号 (439)

Paved twisty
Paved 100%

15.0 km · 15.0 twisty km · best km 13 · ~104 tight corners
km 0–15 of 34.7

Score 12 · Extreme

大野見葉山線 (377) · near 津野町

Paved twisty
Paved 100%

15.0 km · 15.0 twisty km · best km 13 · ~25 tight corners
km 0–15 of 15.7

Score 11 · High

宿毛津島線 (4) · 宇和島市 → 宿毛市

Flowing
Paved 100%

44.1 km · 17.0 twisty km · best km 11 · ~3 tight corners
km 5–49.1 of 50.3

Score 7 · Moderate

宿毛宗呂下川口線 (28) · 土佐清水市 → 大月町

Flowing
Paved 100%

17.8 km · 8.0 twisty km · best km 11 · ~9 tight corners
km 2–19.8 of 19.8

Score 7 · Moderate

国道321号 (321) · 土佐清水市 → 大月町

Flowing
Paved 100%

38.0 km · 6.0 twisty km · best km 8 · ~2 tight corners
km 18–56 of 79.5

Score 5 · Moderate

国道56号 (56) · near 四万十町

Flowing
Paved 100%

13.0 km · 3.0 twisty km · best km 9
km 74–87 of 291.2

Score 6 · Moderate

公団幹線林道東津野城川線(東線) · 津野町 → 梼原町

Unpaved & 4WD
Gravel/Dirt 0%

17.9 km · 17.9 twisty km · best km 12 · ~29 tight corners
km 0–17.9 of 17.9

Score 10 · High

公団幹線林道東津野城川線(西線) · 梼原町 → 城川町土居

Unpaved & 4WD
Gravel/Dirt 0%

19.9 km · 17.8 twisty km · best km 10 · ~8 tight corners
km 1–20.9 of 20.9

Score 9 · High

緑資源幹線林道 広見・篠川線 笹郷・小岩道区間 · near 愛南町

Unpaved & 4WD
Gravel/Dirt 0%

12.9 km · 12.9 twisty km · best km 11 · ~35 tight corners
km 0–12.9 of 12.9

Score 10 · High

松原窪川線 (322) · 梼原町 → 津野町

Unpaved & 4WD
Mixed 88%

11.8 km · 11.8 twisty km · best km 12 · ~62 tight corners
km 0–11.8 of 11.8

Score 11 · High

中津川林道 · near 津野町

Unpaved & 4WD
Gravel/Dirt 0%

11.6 km · 11.6 twisty km · best km 14 · ~68 tight corners
km 0–11.6 of 11.6

Score 12 · Extreme

久百々林道 · 土佐清水市 → 三原村

Unpaved & 4WD
Gravel/Dirt 0%

11.0 km · 11.0 twisty km · best km 13 · ~39 tight corners
km 0–11 of 11

Score 11 · High

梼原町道林道グリンーンハット線 · near 梼原町

Unpaved & 4WD
Gravel/Dirt 0%

8.2 km · 8.2 twisty km · best km 13 · ~79 tight corners
km 0–8.2 of 8.2

Score 12 · Extreme

The same roads serve 黒潮町.

Twisty roads near here

大月町 25 km
四万十町 27 km
愛南町 34 km
内子町 69 km
仁淀川町 70 km
砥部町 79 km
津久見市 97 km
土佐町 99 km
新居浜市 105 km
松ヶ鼻 116 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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