| Komarno to Imatra | 1,017.88 mi (1,638.12 km) |
| Komarno to Jakobstad | 1,112.44 mi (1,790.30 km) |
| Komarno to Jamsa | 1,012.70 mi (1,629.79 km) |
| Komarno to Janakkala | 944.89 mi (1,520.66 km) |
| Komarno to Jarvenpaa | 921.22 mi (1,482.56 km) |
| Komarno to Joensuu | 1,118.97 mi (1,800.81 km) |
| Komarno to Joutseno | 1,009.96 mi (1,625.37 km) |
| Komarno to Jyvaskyla | 1,043.16 mi (1,678.81 km) |
| Komarno to Jyvaskylan Maalaiskunta | 1,046.23 mi (1,683.74 km) |
| Komarno to Kaarina | 889.39 mi (1,431.34 km) |
| Komarno to Kajaani | 1,193.53 mi (1,920.81 km) |
| Komarno to Kalajoki | 1,161.07 mi (1,868.56 km) |
| Komarno to Kangasala | 974.99 mi (1,569.09 km) |
| Komarno to Kankaanpaa | 984.14 mi (1,583.82 km) |
| Komarno to Karhula | 948.52 mi (1,526.49 km) |
