| Upper Arlington to Krosno Odrzanskie | 4,414.39 mi (7,104.28 km) |
| Upper Arlington to Krotoszyn | 4,510.93 mi (7,259.64 km) |
| Upper Arlington to Kruszwica | 4,503.84 mi (7,248.23 km) |
| Upper Arlington to Krynica | 4,727.91 mi (7,608.84 km) |
| Upper Arlington to Krzeszowice | 4,650.85 mi (7,484.83 km) |
| Upper Arlington to Kudowa-Zdroj | 4,515.86 mi (7,267.58 km) |
| Upper Arlington to Kutno | 4,557.21 mi (7,334.13 km) |
| Upper Arlington to Kwidzyn | 4,483.32 mi (7,215.21 km) |
| Upper Arlington to Lancut | 4,745.94 mi (7,637.85 km) |
| Upper Arlington to Lapy | 4,646.07 mi (7,477.13 km) |
| Upper Arlington to Lask | 4,574.60 mi (7,362.11 km) |
| Upper Arlington to Laziska Gorne | 4,622.01 mi (7,438.41 km) |
| Upper Arlington to Lebork | 4,412.37 mi (7,101.03 km) |
| Upper Arlington to Leczna | 4,716.55 mi (7,590.55 km) |
| Upper Arlington to Leczyca | 4,558.69 mi (7,336.50 km) |
