| Ballincollig to Juprelle | 614.42 mi (988.81 km) |
| Ballincollig to Jurbise | 549.33 mi (884.07 km) |
| Ballincollig to Kalmthout | 560.22 mi (901.58 km) |
| Ballincollig to Kampenhout | 569.16 mi (915.97 km) |
| Ballincollig to Kapelle-op-den-Bos | 560.32 mi (901.76 km) |
| Ballincollig to Kapellen | 559.50 mi (900.44 km) |
| Ballincollig to Kasterlee | 582.29 mi (937.10 km) |
| Ballincollig to Keerbergen | 571.78 mi (920.19 km) |
| Ballincollig to Kinrooi | 617.24 mi (993.36 km) |
| Ballincollig to Knokke-Heist | 510.35 mi (821.34 km) |
| Ballincollig to Koekelare | 500.25 mi (805.07 km) |
| Ballincollig to Koekelberg | 561.01 mi (902.85 km) |
| Ballincollig to Koksijde | 486.05 mi (782.21 km) |
| Ballincollig to Kontich | 562.37 mi (905.04 km) |
| Ballincollig to Kortemark | 503.80 mi (810.79 km) |
