| Delfzijl to Kobarid | 572.20 mi (920.86 km) |
| Delfzijl to Kobilje | 622.06 mi (1,001.10 km) |
| Delfzijl to Kocevje | 639.00 mi (1,028.38 km) |
| Delfzijl to Komen | 602.31 mi (969.32 km) |
| Delfzijl to Komenda | 597.69 mi (961.89 km) |
| Delfzijl to Koper | 618.21 mi (994.92 km) |
| Delfzijl to Kostanjevica na Krki | 641.57 mi (1,032.50 km) |
| Delfzijl to Kostel | 648.22 mi (1,043.22 km) |
| Delfzijl to Kozje | 632.07 mi (1,017.22 km) |
| Delfzijl to Kranj | 591.85 mi (952.49 km) |
| Delfzijl to Kranjska Gora | 562.74 mi (905.64 km) |
| Delfzijl to Krizevci | 621.07 mi (999.52 km) |
| Delfzijl to Krsko | 637.14 mi (1,025.37 km) |
| Delfzijl to Kuzma | 604.75 mi (973.24 km) |
| Delfzijl to Lasko | 618.77 mi (995.81 km) |
