| Irmo to Juprelle | 4,308.79 mi (6,934.33 km) |
| Irmo to Jurbise | 4,247.60 mi (6,835.85 km) |
| Irmo to Kalmthout | 4,249.25 mi (6,838.51 km) |
| Irmo to Kampenhout | 4,263.15 mi (6,860.88 km) |
| Irmo to Kapelle-op-den-Bos | 4,253.88 mi (6,845.96 km) |
| Irmo to Kapellen | 4,249.47 mi (6,838.86 km) |
| Irmo to Kasterlee | 4,272.02 mi (6,875.15 km) |
| Irmo to Keerbergen | 4,264.99 mi (6,863.84 km) |
| Irmo to Kinrooi | 4,306.59 mi (6,930.79 km) |
| Irmo to Knokke-Heist | 4,202.29 mi (6,762.93 km) |
| Irmo to Koekelare | 4,195.47 mi (6,751.95 km) |
| Irmo to Koekelberg | 4,256.09 mi (6,849.52 km) |
| Irmo to Koksijde | 4,181.71 mi (6,729.81 km) |
| Irmo to Kontich | 4,254.50 mi (6,846.96 km) |
| Irmo to Kortemark | 4,199.50 mi (6,758.45 km) |
