| Irving to Juprelle | 4,992.22 mi (8,034.20 km) |
| Irving to Jurbise | 4,937.86 mi (7,946.72 km) |
| Irving to Kalmthout | 4,929.04 mi (7,932.52 km) |
| Irving to Kampenhout | 4,947.31 mi (7,961.92 km) |
| Irving to Kapelle-op-den-Bos | 4,937.81 mi (7,946.64 km) |
| Irving to Kapellen | 4,930.06 mi (7,934.16 km) |
| Irving to Kasterlee | 4,951.72 mi (7,969.03 km) |
| Irving to Keerbergen | 4,948.26 mi (7,963.45 km) |
| Irving to Kinrooi | 4,984.93 mi (8,022.46 km) |
| Irving to Knokke-Heist | 4,886.05 mi (7,863.33 km) |
| Irving to Koekelare | 4,882.77 mi (7,858.06 km) |
| Irving to Koekelberg | 4,941.69 mi (7,952.88 km) |
| Irving to Koksijde | 4,869.88 mi (7,837.31 km) |
| Irving to Kontich | 4,936.96 mi (7,945.27 km) |
| Irving to Kortemark | 4,887.27 mi (7,865.30 km) |
