| Mainz to Imatra | 1,104.55 mi (1,777.60 km) |
| Mainz to Jakobstad | 1,085.88 mi (1,747.56 km) |
| Mainz to Jamsa | 1,043.66 mi (1,679.62 km) |
| Mainz to Janakkala | 985.76 mi (1,586.43 km) |
| Mainz to Jarvenpaa | 976.73 mi (1,571.90 km) |
| Mainz to Joensuu | 1,188.19 mi (1,912.21 km) |
| Mainz to Joutseno | 1,094.92 mi (1,762.11 km) |
| Mainz to Jyvaskyla | 1,074.67 mi (1,729.52 km) |
| Mainz to Jyvaskylan Maalaiskunta | 1,076.94 mi (1,733.16 km) |
| Mainz to Kaarina | 905.58 mi (1,457.39 km) |
| Mainz to Kajaani | 1,214.83 mi (1,955.08 km) |
| Mainz to Kalajoki | 1,141.80 mi (1,837.55 km) |
| Mainz to Kangasala | 998.03 mi (1,606.17 km) |
| Mainz to Kankaanpaa | 978.46 mi (1,574.68 km) |
| Mainz to Karhula | 1,027.57 mi (1,653.71 km) |
