| Fiumicino to Juprelle | 695.67 mi (1,119.57 km) |
| Fiumicino to Jurbise | 723.38 mi (1,164.16 km) |
| Fiumicino to Kalmthout | 758.98 mi (1,221.46 km) |
| Fiumicino to Kampenhout | 731.27 mi (1,176.87 km) |
| Fiumicino to Kapelle-op-den-Bos | 739.98 mi (1,190.88 km) |
| Fiumicino to Kapellen | 755.85 mi (1,216.42 km) |
| Fiumicino to Kasterlee | 740.28 mi (1,191.36 km) |
| Fiumicino to Keerbergen | 732.95 mi (1,179.58 km) |
| Fiumicino to Kinrooi | 717.23 mi (1,154.27 km) |
| Fiumicino to Knokke-Heist | 785.05 mi (1,263.42 km) |
| Fiumicino to Koekelare | 779.18 mi (1,253.97 km) |
| Fiumicino to Koekelberg | 732.15 mi (1,178.29 km) |
| Fiumicino to Koksijde | 788.58 mi (1,269.10 km) |
| Fiumicino to Kontich | 744.77 mi (1,198.59 km) |
| Fiumicino to Kortemark | 774.09 mi (1,245.78 km) |
