| Catonsville to Juprelle | 3,885.55 mi (6,253.19 km) |
| Catonsville to Jurbise | 3,825.42 mi (6,156.42 km) |
| Catonsville to Kalmthout | 3,825.29 mi (6,156.21 km) |
| Catonsville to Kampenhout | 3,839.94 mi (6,179.79 km) |
| Catonsville to Kapelle-op-den-Bos | 3,830.62 mi (6,164.78 km) |
| Catonsville to Kapellen | 3,825.64 mi (6,156.78 km) |
| Catonsville to Kasterlee | 3,848.09 mi (6,192.90 km) |
| Catonsville to Keerbergen | 3,841.64 mi (6,182.52 km) |
| Catonsville to Kinrooi | 3,882.51 mi (6,248.29 km) |
| Catonsville to Knokke-Heist | 3,778.89 mi (6,081.54 km) |
| Catonsville to Koekelare | 3,772.66 mi (6,071.51 km) |
| Catonsville to Koekelberg | 3,833.11 mi (6,168.80 km) |
| Catonsville to Koksijde | 3,759.03 mi (6,049.57 km) |
| Catonsville to Kontich | 3,830.99 mi (6,165.39 km) |
| Catonsville to Kortemark | 3,776.79 mi (6,078.16 km) |
