| West Chicago to Kidricevo | 4,763.65 mi (7,666.36 km) |
| West Chicago to Kobarid | 4,687.89 mi (7,544.42 km) |
| West Chicago to Kobilje | 4,773.38 mi (7,682.02 km) |
| West Chicago to Kocevje | 4,762.01 mi (7,663.72 km) |
| West Chicago to Komen | 4,712.80 mi (7,584.52 km) |
| West Chicago to Komenda | 4,725.57 mi (7,605.06 km) |
| West Chicago to Koper | 4,723.55 mi (7,601.83 km) |
| West Chicago to Kostanjevica na Krki | 4,774.30 mi (7,683.49 km) |
| West Chicago to Kostel | 4,769.75 mi (7,676.18 km) |
| West Chicago to Kozje | 4,769.33 mi (7,675.49 km) |
| West Chicago to Kranj | 4,718.01 mi (7,592.90 km) |
| West Chicago to Kranjska Gora | 4,685.53 mi (7,540.63 km) |
| West Chicago to Krizevci | 4,769.33 mi (7,675.50 km) |
| West Chicago to Krsko | 4,771.94 mi (7,679.69 km) |
| West Chicago to Kuzma | 4,755.41 mi (7,653.09 km) |
