| Clarksville to Juprelle | 4,433.92 mi (7,135.70 km) |
| Clarksville to Jurbise | 4,376.82 mi (7,043.81 km) |
| Clarksville to Kalmthout | 4,371.91 mi (7,035.91 km) |
| Clarksville to Kampenhout | 4,388.59 mi (7,062.75 km) |
| Clarksville to Kapelle-op-den-Bos | 4,379.15 mi (7,047.56 km) |
| Clarksville to Kapellen | 4,372.63 mi (7,037.07 km) |
| Clarksville to Kasterlee | 4,394.70 mi (7,072.59 km) |
| Clarksville to Keerbergen | 4,389.88 mi (7,064.82 km) |
| Clarksville to Kinrooi | 4,428.54 mi (7,127.04 km) |
| Clarksville to Knokke-Heist | 4,327.27 mi (6,964.08 km) |
| Clarksville to Koekelare | 4,322.66 mi (6,956.64 km) |
| Clarksville to Koekelberg | 4,382.41 mi (7,052.80 km) |
| Clarksville to Koksijde | 4,309.40 mi (6,935.31 km) |
| Clarksville to Kontich | 4,378.85 mi (7,047.08 km) |
| Clarksville to Kortemark | 4,327.00 mi (6,963.63 km) |
