| Thouare-sur-Loire to Koscielisko | 986.92 mi (1,588.29 km) |
| Thouare-sur-Loire to Koscierzyna | 968.31 mi (1,558.34 km) |
| Thouare-sur-Loire to Kostrzyn | 900.60 mi (1,449.37 km) |
| Thouare-sur-Loire to Kostrzyn nad Odra | 802.68 mi (1,291.78 km) |
| Thouare-sur-Loire to Koszalin | 903.53 mi (1,454.10 km) |
| Thouare-sur-Loire to Kowary | 817.21 mi (1,315.18 km) |
| Thouare-sur-Loire to Kozienice | 1,070.90 mi (1,723.45 km) |
| Thouare-sur-Loire to Kozuchow | 822.29 mi (1,323.34 km) |
| Thouare-sur-Loire to Kozy | 955.09 mi (1,537.07 km) |
| Thouare-sur-Loire to Krakow | 990.73 mi (1,594.42 km) |
| Thouare-sur-Loire to Krapkowice | 906.32 mi (1,458.59 km) |
| Thouare-sur-Loire to Krasnik | 1,094.41 mi (1,761.28 km) |
| Thouare-sur-Loire to Krasnystaw | 1,136.69 mi (1,829.33 km) |
| Thouare-sur-Loire to Krosno | 1,070.73 mi (1,723.17 km) |
| Thouare-sur-Loire to Krosno Odrzanskie | 807.38 mi (1,299.35 km) |
