| Upper Arlington to Kidricevo | 4,656.46 mi (7,493.85 km) |
| Upper Arlington to Kobarid | 4,575.25 mi (7,363.15 km) |
| Upper Arlington to Kobilje | 4,668.65 mi (7,513.47 km) |
| Upper Arlington to Kocevje | 4,649.60 mi (7,482.80 km) |
| Upper Arlington to Komen | 4,598.72 mi (7,400.92 km) |
| Upper Arlington to Komenda | 4,614.82 mi (7,426.83 km) |
| Upper Arlington to Koper | 4,608.31 mi (7,416.36 km) |
| Upper Arlington to Kostanjevica na Krki | 4,663.96 mi (7,505.92 km) |
| Upper Arlington to Kostel | 4,656.89 mi (7,494.54 km) |
| Upper Arlington to Kozje | 4,660.23 mi (7,499.92 km) |
| Upper Arlington to Kranj | 4,607.00 mi (7,414.25 km) |
| Upper Arlington to Kranjska Gora | 4,574.35 mi (7,361.70 km) |
| Upper Arlington to Krizevci | 4,663.54 mi (7,505.24 km) |
| Upper Arlington to Krsko | 4,662.16 mi (7,503.02 km) |
| Upper Arlington to Kuzma | 4,650.63 mi (7,484.46 km) |
