| Glassboro to Kidricevo | 4,351.88 mi (7,003.67 km) |
| Glassboro to Kobarid | 4,265.34 mi (6,864.41 km) |
| Glassboro to Kobilje | 4,366.64 mi (7,027.43 km) |
| Glassboro to Kocevje | 4,339.47 mi (6,983.70 km) |
| Glassboro to Komen | 4,287.13 mi (6,899.46 km) |
| Glassboro to Komenda | 4,306.68 mi (6,930.93 km) |
| Glassboro to Koper | 4,295.44 mi (6,912.85 km) |
| Glassboro to Kostanjevica na Krki | 4,355.96 mi (7,010.24 km) |
| Glassboro to Kostel | 4,346.24 mi (6,994.60 km) |
| Glassboro to Kozje | 4,353.58 mi (7,006.40 km) |
| Glassboro to Kranj | 4,298.63 mi (6,917.98 km) |
| Glassboro to Kranjska Gora | 4,266.01 mi (6,865.47 km) |
| Glassboro to Krizevci | 4,360.42 mi (7,017.42 km) |
| Glassboro to Krsko | 4,354.76 mi (7,008.32 km) |
| Glassboro to Kuzma | 4,348.68 mi (6,998.52 km) |
