| Aire-sur-la-Lys to Kobarid | 594.69 mi (957.06 km) |
| Aire-sur-la-Lys to Kobilje | 693.45 mi (1,115.99 km) |
| Aire-sur-la-Lys to Kocevje | 669.03 mi (1,076.69 km) |
| Aire-sur-la-Lys to Komen | 618.78 mi (995.83 km) |
| Aire-sur-la-Lys to Komenda | 634.29 mi (1,020.79 km) |
| Aire-sur-la-Lys to Koper | 629.26 mi (1,012.69 km) |
| Aire-sur-la-Lys to Kostanjevica na Krki | 683.49 mi (1,099.98 km) |
| Aire-sur-la-Lys to Kostel | 676.44 mi (1,088.62 km) |
| Aire-sur-la-Lys to Kozje | 680.32 mi (1,094.87 km) |
| Aire-sur-la-Lys to Kranj | 626.42 mi (1,008.12 km) |
| Aire-sur-la-Lys to Kranjska Gora | 593.76 mi (955.56 km) |
| Aire-sur-la-Lys to Krizevci | 686.83 mi (1,105.35 km) |
| Aire-sur-la-Lys to Krsko | 681.90 mi (1,097.41 km) |
| Aire-sur-la-Lys to Kuzma | 675.55 mi (1,087.19 km) |
| Aire-sur-la-Lys to Lasko | 664.32 mi (1,069.11 km) |
