| Ridderkerk to Magstadt | 289.23 mi (465.46 km) |
| Ridderkerk to Mainaschaff | 234.58 mi (377.52 km) |
| Ridderkerk to Mainburg | 387.12 mi (623.01 km) |
| Ridderkerk to Maintal | 218.90 mi (352.28 km) |
| Ridderkerk to Mainz | 205.96 mi (331.45 km) |
| Ridderkerk to Maisach | 388.46 mi (625.16 km) |
| Ridderkerk to Maisenhausen | 229.90 mi (369.99 km) |
| Ridderkerk to Malente | 293.82 mi (472.86 km) |
| Ridderkerk to Malsch | 263.82 mi (424.58 km) |
| Ridderkerk to Manching | 373.91 mi (601.76 km) |
| Ridderkerk to Mannheim | 235.88 mi (379.61 km) |
| Ridderkerk to Mansfeld | 293.83 mi (472.88 km) |
| Ridderkerk to Marbach am Neckar | 288.02 mi (463.53 km) |
| Ridderkerk to Marburg | 194.23 mi (312.59 km) |
| Ridderkerk to Marienberg | 379.21 mi (610.28 km) |
