| Mainz to Klaukkala | 963.68 mi (1,550.90 km) |
| Mainz to Kokkola | 1,103.21 mi (1,775.44 km) |
| Mainz to Kontiolahti | 1,197.70 mi (1,927.51 km) |
| Mainz to Korsholm | 1,036.33 mi (1,667.81 km) |
| Mainz to Kotka | 1,025.73 mi (1,650.75 km) |
| Mainz to Kouvola | 1,036.17 mi (1,667.56 km) |
| Mainz to Kuhmo | 1,249.33 mi (2,010.60 km) |
| Mainz to Kuopio | 1,150.44 mi (1,851.46 km) |
| Mainz to Kurikka | 1,022.37 mi (1,645.34 km) |
| Mainz to Kuusamo | 1,330.11 mi (2,140.60 km) |
| Mainz to Kuusankoski | 1,035.77 mi (1,666.91 km) |
| Mainz to Lahti | 1,013.89 mi (1,631.70 km) |
| Mainz to Laitila | 915.15 mi (1,472.80 km) |
| Mainz to Lapinlahti | 1,165.85 mi (1,876.26 km) |
| Mainz to Lappeenranta | 1,084.02 mi (1,744.57 km) |
