| Grays to Imatra | 1,264.03 mi (2,034.26 km) |
| Grays to Jakobstad | 1,169.85 mi (1,882.69 km) |
| Grays to Jamsa | 1,173.32 mi (1,888.28 km) |
| Grays to Janakkala | 1,129.31 mi (1,817.45 km) |
| Grays to Jarvenpaa | 1,130.98 mi (1,820.14 km) |
| Grays to Joensuu | 1,328.18 mi (2,137.50 km) |
| Grays to Joutseno | 1,254.31 mi (2,018.62 km) |
| Grays to Jyvaskyla | 1,201.05 mi (1,932.90 km) |
| Grays to Jyvaskylan Maalaiskunta | 1,202.51 mi (1,935.25 km) |
| Grays to Kaarina | 1,044.17 mi (1,680.42 km) |
| Grays to Kajaani | 1,319.50 mi (2,123.52 km) |
| Grays to Kalajoki | 1,224.72 mi (1,971.00 km) |
| Grays to Kangasala | 1,128.07 mi (1,815.46 km) |
| Grays to Kankaanpaa | 1,091.35 mi (1,756.37 km) |
| Grays to Karhula | 1,190.57 mi (1,916.04 km) |
