| Ferentino to Imatra | 1,495.16 mi (2,406.23 km) |
| Ferentino to Jakobstad | 1,565.76 mi (2,519.86 km) |
| Ferentino to Jamsa | 1,479.39 mi (2,380.85 km) |
| Ferentino to Janakkala | 1,412.45 mi (2,273.11 km) |
| Ferentino to Jarvenpaa | 1,391.43 mi (2,239.29 km) |
| Ferentino to Joensuu | 1,594.79 mi (2,566.56 km) |
| Ferentino to Joutseno | 1,486.89 mi (2,392.91 km) |
| Ferentino to Jyvaskyla | 1,510.55 mi (2,430.99 km) |
| Ferentino to Jyvaskylan Maalaiskunta | 1,513.49 mi (2,435.72 km) |
| Ferentino to Kaarina | 1,349.51 mi (2,171.82 km) |
| Ferentino to Kajaani | 1,661.00 mi (2,673.12 km) |
| Ferentino to Kalajoki | 1,617.49 mi (2,603.10 km) |
| Ferentino to Kangasala | 1,439.00 mi (2,315.85 km) |
| Ferentino to Kankaanpaa | 1,440.73 mi (2,318.63 km) |
| Ferentino to Karhula | 1,423.63 mi (2,291.11 km) |
