| Castres to Klaukkala | 1,488.19 mi (2,395.01 km) |
| Castres to Kokkola | 1,621.35 mi (2,609.31 km) |
| Castres to Kontiolahti | 1,722.19 mi (2,771.59 km) |
| Castres to Korsholm | 1,554.17 mi (2,501.19 km) |
| Castres to Kotka | 1,549.78 mi (2,494.13 km) |
| Castres to Kouvola | 1,560.58 mi (2,511.51 km) |
| Castres to Kuhmo | 1,772.72 mi (2,852.92 km) |
| Castres to Kuopio | 1,674.40 mi (2,694.69 km) |
| Castres to Kurikka | 1,542.58 mi (2,482.54 km) |
| Castres to Kuusamo | 1,850.02 mi (2,977.32 km) |
| Castres to Kuusankoski | 1,560.21 mi (2,510.91 km) |
| Castres to Lahti | 1,538.41 mi (2,475.83 km) |
| Castres to Laitila | 1,438.11 mi (2,314.42 km) |
| Castres to Lapinlahti | 1,689.15 mi (2,718.42 km) |
| Castres to Lappeenranta | 1,608.21 mi (2,588.16 km) |
