| Clay to Imatra | 4,953.08 mi (7,971.21 km) |
| Clay to Jakobstad | 4,695.95 mi (7,557.41 km) |
| Clay to Jamsa | 4,829.93 mi (7,773.02 km) |
| Clay to Janakkala | 4,852.66 mi (7,809.61 km) |
| Clay to Jarvenpaa | 4,882.33 mi (7,857.36 km) |
| Clay to Joensuu | 4,918.31 mi (7,915.25 km) |
| Clay to Joutseno | 4,948.61 mi (7,964.02 km) |
| Clay to Jyvaskyla | 4,829.98 mi (7,773.11 km) |
| Clay to Jyvaskylan Maalaiskunta | 4,828.11 mi (7,770.10 km) |
| Clay to Kaarina | 4,808.18 mi (7,738.01 km) |
| Clay to Kajaani | 4,800.35 mi (7,725.42 km) |
| Clay to Kalajoki | 4,705.65 mi (7,573.00 km) |
| Clay to Kangasala | 4,815.30 mi (7,749.48 km) |
| Clay to Kankaanpaa | 4,756.85 mi (7,655.41 km) |
| Clay to Karhula | 4,931.65 mi (7,936.73 km) |
