| Clausthal-Zellerfeld to Quickborn | 134.49 mi (216.43 km) |
| Clausthal-Zellerfeld to Quierschied | 224.35 mi (361.06 km) |
| Clausthal-Zellerfeld to Radeberg | 161.31 mi (259.60 km) |
| Clausthal-Zellerfeld to Radebeul | 150.77 mi (242.65 km) |
| Clausthal-Zellerfeld to Radevormwald | 135.03 mi (217.31 km) |
| Clausthal-Zellerfeld to Radolfzell am Bodensee | 287.87 mi (463.28 km) |
| Clausthal-Zellerfeld to Raesfeld | 149.70 mi (240.92 km) |
| Clausthal-Zellerfeld to Rahden | 84.29 mi (135.66 km) |
| Clausthal-Zellerfeld to Rain | 217.21 mi (349.56 km) |
| Clausthal-Zellerfeld to Rangsdorf | 135.70 mi (218.39 km) |
| Clausthal-Zellerfeld to Rastatt | 224.83 mi (361.83 km) |
| Clausthal-Zellerfeld to Rastede | 134.25 mi (216.06 km) |
| Clausthal-Zellerfeld to Ratekau | 149.13 mi (240.00 km) |
| Clausthal-Zellerfeld to Rathenow | 100.86 mi (162.31 km) |
| Clausthal-Zellerfeld to Ratingen | 153.74 mi (247.43 km) |
