| Cities | Distance |
|---|---|
| Ridderkerk to Frederiksvaerk | 413.52 mi (665.49 km) |
| Ridderkerk to Galten | 366.03 mi (589.08 km) |
| Ridderkerk to Grenaa | 404.22 mi (650.52 km) |
| Ridderkerk to Haderslev | 308.52 mi (496.51 km) |
| Ridderkerk to Haslev | 385.15 mi (619.83 km) |
| Ridderkerk to Hedehusene | 405.49 mi (652.57 km) |
| Ridderkerk to Hedensted | 340.58 mi (548.12 km) |
| Ridderkerk to Helsinge | 421.33 mi (678.06 km) |
| Ridderkerk to Helsingor | 434.27 mi (698.89 km) |
| Ridderkerk to Herning | 344.22 mi (553.96 km) |
| Ridderkerk to Hillerod | 421.02 mi (677.57 km) |
| Ridderkerk to Hjorring | 442.16 mi (711.59 km) |
| Ridderkerk to Hobro | 390.30 mi (628.13 km) |
| Ridderkerk to Holbaek | 393.64 mi (633.50 km) |
| Ridderkerk to Holstebro | 350.16 mi (563.53 km) |