| Wittmund to Kobarid | 567.82 mi (913.83 km) |
| Wittmund to Kobilje | 609.27 mi (980.52 km) |
| Wittmund to Kocevje | 632.38 mi (1,017.71 km) |
| Wittmund to Komen | 598.33 mi (962.91 km) |
| Wittmund to Komenda | 590.70 mi (950.64 km) |
| Wittmund to Koper | 614.79 mi (989.41 km) |
| Wittmund to Kostanjevica na Krki | 633.08 mi (1,018.84 km) |
| Wittmund to Kostel | 641.74 mi (1,032.78 km) |
| Wittmund to Kozje | 622.74 mi (1,002.20 km) |
| Wittmund to Kranj | 585.27 mi (941.90 km) |
| Wittmund to Kranjska Gora | 557.22 mi (896.77 km) |
| Wittmund to Krizevci | 609.18 mi (980.37 km) |
| Wittmund to Krsko | 628.27 mi (1,011.11 km) |
| Wittmund to Kuzma | 592.30 mi (953.21 km) |
| Wittmund to Lasko | 610.05 mi (981.78 km) |
