| Irmo to Bussum | 4,256.03 mi (6,849.41 km) |
| Irmo to Capelle aan den IJssel | 4,241.00 mi (6,825.22 km) |
| Irmo to Castricum | 4,229.96 mi (6,807.46 km) |
| Irmo to Coevorden | 4,309.18 mi (6,934.95 km) |
| Irmo to Cranendonck | 4,296.98 mi (6,915.32 km) |
| Irmo to Cuijk | 4,297.84 mi (6,916.71 km) |
| Irmo to Culemborg | 4,266.61 mi (6,866.45 km) |
| Irmo to Dalfsen | 4,293.64 mi (6,909.95 km) |
| Irmo to De Bilt | 4,261.30 mi (6,857.91 km) |
| Irmo to De Meern | 4,255.37 mi (6,848.35 km) |
| Irmo to Dedemsvaart | 4,299.72 mi (6,919.72 km) |
| Irmo to Delft | 4,230.19 mi (6,807.83 km) |
| Irmo to Delfzijl | 4,299.29 mi (6,919.03 km) |
| Irmo to Den Helder | 4,224.41 mi (6,798.52 km) |
| Irmo to Deurne | 4,301.06 mi (6,921.88 km) |
