| Portage to Imatra | 4,409.18 mi (7,095.90 km) |
| Portage to Jakobstad | 4,150.70 mi (6,679.90 km) |
| Portage to Jamsa | 4,288.29 mi (6,901.34 km) |
| Portage to Janakkala | 4,315.21 mi (6,944.66 km) |
| Portage to Jarvenpaa | 4,345.93 mi (6,994.10 km) |
| Portage to Joensuu | 4,368.59 mi (7,030.56 km) |
| Portage to Joutseno | 4,405.27 mi (7,089.59 km) |
| Portage to Jyvaskyla | 4,286.31 mi (6,898.16 km) |
| Portage to Jyvaskylan Maalaiskunta | 4,284.28 mi (6,894.88 km) |
| Portage to Kaarina | 4,275.84 mi (6,881.29 km) |
| Portage to Kajaani | 4,247.79 mi (6,836.15 km) |
| Portage to Kalajoki | 4,156.92 mi (6,689.92 km) |
| Portage to Kangasala | 4,276.57 mi (6,882.47 km) |
| Portage to Kankaanpaa | 4,218.95 mi (6,789.75 km) |
| Portage to Karhula | 4,392.54 mi (7,069.12 km) |
