| Irmo to Kortenberg | 4,263.88 mi (6,862.04 km) |
| Irmo to Kortrijk | 4,213.12 mi (6,780.36 km) |
| Irmo to Kraainem | 4,261.28 mi (6,857.86 km) |
| Irmo to Kruibeke | 4,247.60 mi (6,835.86 km) |
| Irmo to Kuurne | 4,213.49 mi (6,780.95 km) |
| Irmo to La Bruyere | 4,284.09 mi (6,894.57 km) |
| Irmo to La Calamine | 4,328.25 mi (6,965.64 km) |
| Irmo to La Louviere | 4,259.50 mi (6,855.00 km) |
| Irmo to Laarne | 4,232.78 mi (6,811.99 km) |
| Irmo to Laeken | 4,256.75 mi (6,850.57 km) |
| Irmo to Lanaken | 4,309.17 mi (6,934.94 km) |
| Irmo to Landen | 4,289.40 mi (6,903.12 km) |
| Irmo to Lebbeke | 4,244.07 mi (6,830.17 km) |
| Irmo to Lede | 4,239.40 mi (6,822.66 km) |
| Irmo to Ledegem | 4,206.90 mi (6,770.35 km) |
