| Derry to Imatra | 1,366.10 mi (2,198.53 km) |
| Derry to Jakobstad | 1,200.47 mi (1,931.98 km) |
| Derry to Jamsa | 1,252.29 mi (2,015.37 km) |
| Derry to Janakkala | 1,227.58 mi (1,975.59 km) |
| Derry to Jarvenpaa | 1,240.24 mi (1,995.98 km) |
| Derry to Joensuu | 1,403.85 mi (2,259.28 km) |
| Derry to Joutseno | 1,357.13 mi (2,184.08 km) |
| Derry to Jyvaskyla | 1,273.69 mi (2,049.81 km) |
| Derry to Jyvaskylan Maalaiskunta | 1,274.15 mi (2,050.54 km) |
| Derry to Kaarina | 1,147.24 mi (1,846.30 km) |
| Derry to Kajaani | 1,357.64 mi (2,184.91 km) |
| Derry to Kalajoki | 1,248.34 mi (2,009.01 km) |
| Derry to Kangasala | 1,212.33 mi (1,951.05 km) |
| Derry to Kankaanpaa | 1,161.90 mi (1,869.90 km) |
| Derry to Karhula | 1,303.04 mi (2,097.04 km) |
