| Bois-Guillaume to Kobarid | 618.11 mi (994.76 km) |
| Bois-Guillaume to Kobilje | 729.56 mi (1,174.11 km) |
| Bois-Guillaume to Kocevje | 691.82 mi (1,113.37 km) |
| Bois-Guillaume to Komen | 638.90 mi (1,028.20 km) |
| Bois-Guillaume to Komenda | 660.82 mi (1,063.49 km) |
| Bois-Guillaume to Koper | 646.94 mi (1,041.15 km) |
| Bois-Guillaume to Kostanjevica na Krki | 709.91 mi (1,142.48 km) |
| Bois-Guillaume to Kostel | 698.30 mi (1,123.80 km) |
| Bois-Guillaume to Kozje | 709.04 mi (1,141.09 km) |
| Bois-Guillaume to Kranj | 652.59 mi (1,050.25 km) |
| Bois-Guillaume to Kranjska Gora | 620.23 mi (998.16 km) |
| Bois-Guillaume to Krizevci | 721.29 mi (1,160.80 km) |
| Bois-Guillaume to Krsko | 709.35 mi (1,141.59 km) |
| Bois-Guillaume to Kuzma | 712.10 mi (1,146.01 km) |
| Bois-Guillaume to Lasko | 692.72 mi (1,114.82 km) |
