| Ridderkerk to Altenbeken | 185.19 mi (298.03 km) |
| Ridderkerk to Altenberge | 122.62 mi (197.34 km) |
| Ridderkerk to Altenburg | 342.75 mi (551.60 km) |
| Ridderkerk to Altenholz | 288.39 mi (464.12 km) |
| Ridderkerk to Altenstadt | 217.92 mi (350.70 km) |
| Ridderkerk to Altensteig | 287.49 mi (462.67 km) |
| Ridderkerk to Altlandsberg | 389.37 mi (626.62 km) |
| Ridderkerk to Altotting | 437.46 mi (704.02 km) |
| Ridderkerk to Altusried | 376.09 mi (605.25 km) |
| Ridderkerk to Alzenau in Unterfranken | 230.68 mi (371.25 km) |
| Ridderkerk to Alzey | 212.16 mi (341.45 km) |
| Ridderkerk to Amberg | 358.69 mi (577.25 km) |
| Ridderkerk to Andernach | 156.39 mi (251.69 km) |
| Ridderkerk to Angermunde | 403.64 mi (649.59 km) |
| Ridderkerk to Anklam | 402.60 mi (647.93 km) |
