| Marcq-en-Baroeul to Kobarid | 568.48 mi (914.88 km) |
| Marcq-en-Baroeul to Kobilje | 665.07 mi (1,070.32 km) |
| Marcq-en-Baroeul to Kocevje | 642.76 mi (1,034.42 km) |
| Marcq-en-Baroeul to Komen | 593.10 mi (954.50 km) |
| Marcq-en-Baroeul to Komenda | 607.46 mi (977.60 km) |
| Marcq-en-Baroeul to Koper | 604.00 mi (972.05 km) |
| Marcq-en-Baroeul to Kostanjevica na Krki | 656.59 mi (1,056.68 km) |
| Marcq-en-Baroeul to Kostel | 650.32 mi (1,046.58 km) |
| Marcq-en-Baroeul to Kozje | 653.05 mi (1,050.98 km) |
| Marcq-en-Baroeul to Kranj | 599.66 mi (965.06 km) |
| Marcq-en-Baroeul to Kranjska Gora | 567.03 mi (912.54 km) |
| Marcq-en-Baroeul to Krizevci | 658.69 mi (1,060.06 km) |
| Marcq-en-Baroeul to Krsko | 654.82 mi (1,053.84 km) |
| Marcq-en-Baroeul to Kuzma | 647.14 mi (1,041.46 km) |
| Marcq-en-Baroeul to Lasko | 637.12 mi (1,025.35 km) |
