| Viareggio to Klaukkala | 1,289.71 mi (2,075.58 km) |
| Viareggio to Kokkola | 1,469.71 mi (2,365.26 km) |
| Viareggio to Kontiolahti | 1,522.28 mi (2,449.87 km) |
| Viareggio to Korsholm | 1,405.28 mi (2,261.59 km) |
| Viareggio to Kotka | 1,338.87 mi (2,154.70 km) |
| Viareggio to Kouvola | 1,355.76 mi (2,181.89 km) |
| Viareggio to Kuhmo | 1,588.95 mi (2,557.17 km) |
| Viareggio to Kuopio | 1,486.83 mi (2,392.82 km) |
| Viareggio to Kurikka | 1,384.03 mi (2,227.37 km) |
| Viareggio to Kuusamo | 1,686.23 mi (2,713.72 km) |
| Viareggio to Kuusankoski | 1,356.33 mi (2,182.79 km) |
| Viareggio to Lahti | 1,341.21 mi (2,158.47 km) |
| Viareggio to Laitila | 1,266.72 mi (2,038.59 km) |
| Viareggio to Lapinlahti | 1,508.18 mi (2,427.18 km) |
| Viareggio to Lappeenranta | 1,397.48 mi (2,249.03 km) |
