| Thouare-sur-Loire to Karis | 1,341.04 mi (2,158.19 km) |
| Thouare-sur-Loire to Karkkila | 1,373.48 mi (2,210.40 km) |
| Thouare-sur-Loire to Kauhajoki | 1,391.22 mi (2,238.96 km) |
| Thouare-sur-Loire to Kauhava | 1,441.69 mi (2,320.18 km) |
| Thouare-sur-Loire to Kauniainen | 1,378.09 mi (2,217.81 km) |
| Thouare-sur-Loire to Kemi | 1,591.42 mi (2,561.14 km) |
| Thouare-sur-Loire to Kemijarvi | 1,696.17 mi (2,729.72 km) |
| Thouare-sur-Loire to Kempele | 1,576.75 mi (2,537.54 km) |
| Thouare-sur-Loire to Kerava | 1,395.17 mi (2,245.31 km) |
| Thouare-sur-Loire to Keuruu | 1,450.17 mi (2,333.83 km) |
| Thouare-sur-Loire to Kiiminki | 1,592.22 mi (2,562.43 km) |
| Thouare-sur-Loire to Kirkkonummi | 1,365.22 mi (2,197.11 km) |
| Thouare-sur-Loire to Kitee | 1,597.40 mi (2,570.77 km) |
| Thouare-sur-Loire to Kiuruvesi | 1,553.17 mi (2,499.59 km) |
| Thouare-sur-Loire to Kivisto | 1,385.00 mi (2,228.94 km) |
