| Metuchen to Kidricevo | 4,284.59 mi (6,895.37 km) |
| Metuchen to Kobarid | 4,198.42 mi (6,756.71 km) |
| Metuchen to Kobilje | 4,299.17 mi (6,918.85 km) |
| Metuchen to Kocevje | 4,272.58 mi (6,876.06 km) |
| Metuchen to Komen | 4,220.34 mi (6,791.98 km) |
| Metuchen to Komenda | 4,239.64 mi (6,823.04 km) |
| Metuchen to Koper | 4,228.76 mi (6,805.53 km) |
| Metuchen to Kostanjevica na Krki | 4,288.91 mi (6,902.34 km) |
| Metuchen to Kostel | 4,279.40 mi (6,887.03 km) |
| Metuchen to Kozje | 4,286.43 mi (6,898.35 km) |
| Metuchen to Kranj | 4,231.61 mi (6,810.11 km) |
| Metuchen to Kranjska Gora | 4,198.97 mi (6,757.59 km) |
| Metuchen to Krizevci | 4,293.03 mi (6,908.96 km) |
| Metuchen to Krsko | 4,287.68 mi (6,900.35 km) |
| Metuchen to Kuzma | 4,281.20 mi (6,889.92 km) |
