| Cassano al Ionio to Juprelle | 917.61 mi (1,476.74 km) |
| Cassano al Ionio to Jurbise | 954.29 mi (1,535.78 km) |
| Cassano al Ionio to Kalmthout | 982.60 mi (1,581.34 km) |
| Cassano al Ionio to Kampenhout | 957.02 mi (1,540.17 km) |
| Cassano al Ionio to Kapelle-op-den-Bos | 966.17 mi (1,554.90 km) |
| Cassano al Ionio to Kapellen | 980.00 mi (1,577.16 km) |
| Cassano al Ionio to Kasterlee | 962.22 mi (1,548.54 km) |
| Cassano al Ionio to Keerbergen | 957.94 mi (1,541.66 km) |
| Cassano al Ionio to Kinrooi | 935.42 mi (1,505.42 km) |
| Cassano al Ionio to Knokke-Heist | 1,014.20 mi (1,632.19 km) |
| Cassano al Ionio to Koekelare | 1,010.89 mi (1,626.88 km) |
| Cassano al Ionio to Koekelberg | 959.36 mi (1,543.95 km) |
| Cassano al Ionio to Koksijde | 1,021.48 mi (1,643.92 km) |
| Cassano al Ionio to Kontich | 969.89 mi (1,560.89 km) |
| Cassano al Ionio to Kortemark | 1,005.89 mi (1,618.82 km) |
