| Grinon to Imatra | 1,994.51 mi (3,209.85 km) |
| Grinon to Jakobstad | 1,945.22 mi (3,130.53 km) |
| Grinon to Jamsa | 1,923.95 mi (3,096.30 km) |
| Grinon to Janakkala | 1,870.24 mi (3,009.87 km) |
| Grinon to Jarvenpaa | 1,864.31 mi (3,000.32 km) |
| Grinon to Joensuu | 2,073.45 mi (3,336.89 km) |
| Grinon to Joutseno | 1,984.80 mi (3,194.22 km) |
| Grinon to Jyvaskyla | 1,954.05 mi (3,144.73 km) |
| Grinon to Jyvaskylan Maalaiskunta | 1,956.02 mi (3,147.91 km) |
| Grinon to Kaarina | 1,787.38 mi (2,876.51 km) |
| Grinon to Kajaani | 2,086.31 mi (3,357.60 km) |
| Grinon to Kalajoki | 2,001.22 mi (3,220.66 km) |
| Grinon to Kangasala | 1,877.92 mi (3,022.22 km) |
| Grinon to Kankaanpaa | 1,850.95 mi (2,978.82 km) |
| Grinon to Karhula | 1,917.77 mi (3,086.35 km) |
