| Upper Arlington to Juprelle | 4,101.44 mi (6,600.63 km) |
| Upper Arlington to Jurbise | 4,044.50 mi (6,508.99 km) |
| Upper Arlington to Kalmthout | 4,039.37 mi (6,500.74 km) |
| Upper Arlington to Kampenhout | 4,056.12 mi (6,527.70 km) |
| Upper Arlington to Kapelle-op-den-Bos | 4,046.68 mi (6,512.50 km) |
| Upper Arlington to Kapellen | 4,040.11 mi (6,501.92 km) |
| Upper Arlington to Kasterlee | 4,062.16 mi (6,537.42 km) |
| Upper Arlington to Keerbergen | 4,057.40 mi (6,529.75 km) |
| Upper Arlington to Kinrooi | 4,095.98 mi (6,591.84 km) |
| Upper Arlington to Knokke-Heist | 3,994.81 mi (6,429.02 km) |
| Upper Arlington to Koekelare | 3,990.27 mi (6,421.72 km) |
| Upper Arlington to Koekelberg | 4,049.97 mi (6,517.80 km) |
| Upper Arlington to Koksijde | 3,977.03 mi (6,400.42 km) |
| Upper Arlington to Kontich | 4,046.35 mi (6,511.98 km) |
| Upper Arlington to Kortemark | 3,994.62 mi (6,428.72 km) |
