# Japan National Route 138

National Route 138 is a national highway of Japan connecting Fujiyoshida, Yamanashi and Odawara, Kanagawa in Japan, with a total length of 61.4 km (38.15 mi).

## Route description

The highway connects Odawara in the western side of Kanagawa Prefecture to Fujiyoshida, a city on the northern side of Mount Fuji in Yamanashi Prefecture. From its eastern terminus at National Routes 1 and 255 in Odawara, the road travels west to the eastern limit of Fuji-Hakone-Izu National Park. The highway travels through the northern portion of the park, exiting it at its northwestern corner. Next the highway has a junction with the Tōmei Expressway in Gotemba. It then travels across the city and then enters the neighboring town, Oyama. In Oyama, the road has a junction with Higashifuji-goko Road. It then hugs the southern shore of Lake Yamanaka, the largest of the Fuji Five Lakes before crossing into Fujiyoshida where it meets its western terminus at an intersection with National Route 137.

## List of major junctions

| Prefecture | Location | km | mi | Destinations | Notes |
| Yamanashi | Fujiyoshida | 0.0 | 0.0 | National Route 139 / National Route 137 / National Route 300 / National Route 413 | Western terminus; only National Routes 138 and 139 are signed; western end of National Route 413 concurrency |
| Yamanashi | Fujiyoshida | 1.7 | 1.1 | National Route 139 (Fujimi Bypass) | |
| Yamanashi | Yamanakako | 6.3 | 3.9 | Higashifuji-goko Road | E68 exit 4 (Yamanakako Interchange) |
| Yamanashi | Yamanakako | 7.2 | 4.5 | Yamanashi Prefecture Route 717 north | |
| Yamanashi | Yamanakako | 7.8 | 4.8 | Yamanashi Prefecture Route 729 east | |
| Yamanashi | Yamanakako | 11.2 | 7.0 | National Route 413 east | Eastern end of National Route 413 concurrency |
| Shizuoka | Oyama | 19.3 | 12.0 | Higashifuji-goko Road north | E68 exit 5 (Subashiri Interchange) |
| Shizuoka | Oyama | 20.5 | 12.7 | Shizuoka Prefecture Route 150 north | Interchange; western end of Shizuoka Prefecture Route 150 concurrency |
| Shizuoka | Oyama | 21.8 | 13.5 | Shizuoka Prefecture Route 150 east | Eastern end of Shizuoka Prefecture Route 150 concurrency |
| Shizuoka | Gotemba | 25.8 | 16.0 | National Route 469 west | |
| Shizuoka | Gotemba | 26.4 | 16.4 | Shizuoka Prefecture Route 401 east | |
| Shizuoka | Gotemba | 27.8 | 17.3 | National Route 246 (Susono Bypass) | Interchange |
| Shizuoka | Gotemba | 30.4 | 18.9 | Tōmei Expressway | E1 exit 7 (Gotenba Interchange) |
| Shizuoka | Gotemba | 32.0 | 19.9 | Shizuoka Prefecture Route 401 west | Western end of Shizuoka Prefecture Route 401 concurrency |
| Shizuoka | Gotemba | 33.5 | 20.8 | Shizuoka Prefecture Route 401 south | Eastern end of Shizuoka Prefecture Route 401 concurrency |
| Kanagawa | Hakone | 38.7 | 24.0 | Kanagawa Prefecture Route 736 south | |
| Kanagawa | Hakone | 40.9 | 25.4 | Kanagawa Prefecture Route 731 north | |
| Kanagawa | Hakone | 41.2 | 25.6 | Kanagawa Prefecture Route 75 south – Moto-Hakone, Lake Ashi | |
| Kanagawa | Hakone | 48.2 | 30.0 | Kanagawa Prefecture Route 723 west – Gōra, Ni-no-Taira | |
| Kanagawa | Hakone | 49.4 | 30.7 | National Route 1 west (Tōkaidō) – Numazu, Moto-Hakone | Western end of National Route 1 concurrency |
| Kanagawa | Hakone | 56.1 | 34.9 | Kanagawa Prefecture Route 732 west – Hatajuku | |
| Kanagawa | Hakone | 56.6 | 35.2 | National Route 1 (Hakone Shindō / Odawara-Hakone Road) – Numazu, Yokohama | Yamazaki Interchange |
| Kanagawa | Odawara | 58.2 | 36.2 | Seishō Bypass – Odawara-Atsugi Road | Hakoneguchi Interchange |
| Kanagawa | Odawara | 60.2 | 37.4 | National Route 135 south – Atami, Yugawara / Kanagawa Prefectural Route 73 north – Odawara Station | |
| Kanagawa | Odawara | 61.4 | 38.2 | National Route 1 east (Tōkaidō) / National Route 255 north – Matsuda, Odawara Station, Yokohama, Hiratsuka | Eastern terminus; eastern end of National Route 1 concurrency |
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi Concurrency terminus ||||||