| Iona to Bussum | 4,672.72 mi (7,520.02 km) |
| Iona to Capelle aan den IJssel | 4,654.94 mi (7,491.40 km) |
| Iona to Castricum | 4,647.68 mi (7,479.71 km) |
| Iona to Coevorden | 4,729.94 mi (7,612.10 km) |
| Iona to Cranendonck | 4,708.23 mi (7,577.16 km) |
| Iona to Cuijk | 4,712.10 mi (7,583.39 km) |
| Iona to Culemborg | 4,681.41 mi (7,533.99 km) |
| Iona to Dalfsen | 4,712.86 mi (7,584.61 km) |
| Iona to De Bilt | 4,677.05 mi (7,526.99 km) |
| Iona to De Meern | 4,670.69 mi (7,516.75 km) |
| Iona to Dedemsvaart | 4,719.76 mi (7,595.72 km) |
| Iona to Delft | 4,644.35 mi (7,474.35 km) |
| Iona to Delfzijl | 4,724.04 mi (7,602.61 km) |
| Iona to Den Helder | 4,644.48 mi (7,474.56 km) |
| Iona to Deurne | 4,713.65 mi (7,585.89 km) |
