| Colfontaine to Jurbise | 9.52 mi (15.33 km) |
| Colfontaine to Kalmthout | 72.67 mi (116.96 km) |
| Colfontaine to Kampenhout | 48.00 mi (77.25 km) |
| Colfontaine to Kapelle-op-den-Bos | 47.86 mi (77.02 km) |
| Colfontaine to Kapellen | 67.87 mi (109.22 km) |
| Colfontaine to Kasterlee | 75.51 mi (121.52 km) |
| Colfontaine to Keerbergen | 53.55 mi (86.18 km) |
| Colfontaine to Kinrooi | 97.05 mi (156.19 km) |
| Colfontaine to Knokke-Heist | 69.18 mi (111.33 km) |
| Colfontaine to Koekelare | 60.74 mi (97.75 km) |
| Colfontaine to Koekelberg | 38.22 mi (61.50 km) |
| Colfontaine to Koksijde | 71.13 mi (114.47 km) |
| Colfontaine to Kontich | 56.67 mi (91.20 km) |
| Colfontaine to Kortemark | 55.66 mi (89.58 km) |
| Colfontaine to Kortenberg | 44.51 mi (71.64 km) |
