| Montegrotto Terme to Klaukkala | 1,167.22 mi (1,878.45 km) |
| Montegrotto Terme to Kokkola | 1,352.04 mi (2,175.90 km) |
| Montegrotto Terme to Kontiolahti | 1,398.98 mi (2,251.44 km) |
| Montegrotto Terme to Korsholm | 1,288.32 mi (2,073.35 km) |
| Montegrotto Terme to Kotka | 1,215.08 mi (1,955.49 km) |
| Montegrotto Terme to Kouvola | 1,232.46 mi (1,983.45 km) |
| Montegrotto Terme to Kuhmo | 1,467.02 mi (2,360.94 km) |
| Montegrotto Terme to Kuopio | 1,364.80 mi (2,196.43 km) |
| Montegrotto Terme to Kurikka | 1,265.84 mi (2,037.17 km) |
| Montegrotto Terme to Kuusamo | 1,566.21 mi (2,520.57 km) |
| Montegrotto Terme to Kuusankoski | 1,233.10 mi (1,984.49 km) |
| Montegrotto Terme to Lahti | 1,218.67 mi (1,961.26 km) |
| Montegrotto Terme to Laitila | 1,147.45 mi (1,846.65 km) |
| Montegrotto Terme to Lapinlahti | 1,386.78 mi (2,231.80 km) |
| Montegrotto Terme to Lappeenranta | 1,273.56 mi (2,049.60 km) |
