| Saint-Pol-sur-Mer to Kobarid | 609.23 mi (980.47 km) |
| Saint-Pol-sur-Mer to Kobilje | 704.36 mi (1,133.56 km) |
| Saint-Pol-sur-Mer to Kocevje | 683.48 mi (1,099.95 km) |
| Saint-Pol-sur-Mer to Komen | 634.03 mi (1,020.37 km) |
| Saint-Pol-sur-Mer to Komenda | 647.92 mi (1,042.73 km) |
| Saint-Pol-sur-Mer to Koper | 645.04 mi (1,038.09 km) |
| Saint-Pol-sur-Mer to Kostanjevica na Krki | 697.00 mi (1,121.72 km) |
| Saint-Pol-sur-Mer to Kostel | 691.09 mi (1,112.20 km) |
| Saint-Pol-sur-Mer to Kozje | 693.25 mi (1,115.68 km) |
| Saint-Pol-sur-Mer to Kranj | 640.17 mi (1,030.26 km) |
| Saint-Pol-sur-Mer to Kranjska Gora | 607.55 mi (977.76 km) |
| Saint-Pol-sur-Mer to Krizevci | 698.22 mi (1,123.68 km) |
| Saint-Pol-sur-Mer to Krsko | 695.15 mi (1,118.73 km) |
| Saint-Pol-sur-Mer to Kuzma | 686.40 mi (1,104.65 km) |
| Saint-Pol-sur-Mer to Lasko | 677.38 mi (1,090.14 km) |
