| Ruffano to Juprelle | 962.25 mi (1,548.59 km) |
| Ruffano to Jurbise | 1,004.66 mi (1,616.84 km) |
| Ruffano to Kalmthout | 1,027.57 mi (1,653.72 km) |
| Ruffano to Kampenhout | 1,003.72 mi (1,615.33 km) |
| Ruffano to Kapelle-op-den-Bos | 1,013.08 mi (1,630.39 km) |
| Ruffano to Kapellen | 1,025.37 mi (1,650.18 km) |
| Ruffano to Kasterlee | 1,006.31 mi (1,619.51 km) |
| Ruffano to Keerbergen | 1,004.12 mi (1,615.97 km) |
| Ruffano to Kinrooi | 977.45 mi (1,573.05 km) |
| Ruffano to Knokke-Heist | 1,062.69 mi (1,710.24 km) |
| Ruffano to Koekelare | 1,061.31 mi (1,708.02 km) |
| Ruffano to Koekelberg | 1,007.05 mi (1,620.68 km) |
| Ruffano to Koksijde | 1,072.71 mi (1,726.35 km) |
| Ruffano to Kontich | 1,016.02 mi (1,635.13 km) |
| Ruffano to Kortemark | 1,056.42 mi (1,700.14 km) |
