| Viareggio to Krotoszyn | 634.03 mi (1,020.38 km) |
| Viareggio to Kruszwica | 712.13 mi (1,146.06 km) |
| Viareggio to Krynica | 635.09 mi (1,022.08 km) |
| Viareggio to Krzeszowice | 617.91 mi (994.43 km) |
| Viareggio to Kudowa-Zdroj | 533.75 mi (858.98 km) |
| Viareggio to Kutno | 713.95 mi (1,148.99 km) |
| Viareggio to Kwidzyn | 786.71 mi (1,266.08 km) |
| Viareggio to Lancut | 707.59 mi (1,138.76 km) |
| Viareggio to Lapy | 853.25 mi (1,373.18 km) |
| Viareggio to Lask | 673.64 mi (1,084.11 km) |
| Viareggio to Laziska Gorne | 593.04 mi (954.40 km) |
| Viareggio to Lebork | 810.95 mi (1,305.09 km) |
| Viareggio to Leczna | 779.33 mi (1,254.21 km) |
| Viareggio to Leczyca | 699.68 mi (1,126.03 km) |
| Viareggio to Legionowo | 765.17 mi (1,231.42 km) |
