| Friedrichsdorf to Rheinberg | 125.90 mi (202.61 km) |
| Friedrichsdorf to Rheine | 149.49 mi (240.58 km) |
| Friedrichsdorf to Rheinfelden (Baden) | 190.11 mi (305.95 km) |
| Friedrichsdorf to Ribnitz-Damgarten | 319.85 mi (514.74 km) |
| Friedrichsdorf to Richterich | 119.46 mi (192.24 km) |
| Friedrichsdorf to Riedlingen | 149.91 mi (241.25 km) |
| Friedrichsdorf to Riegelsberg | 100.90 mi (162.38 km) |
| Friedrichsdorf to Rielasingen-Worblingen | 174.41 mi (280.69 km) |
| Friedrichsdorf to Riesa | 215.89 mi (347.44 km) |
| Friedrichsdorf to Rietberg | 107.08 mi (172.33 km) |
| Friedrichsdorf to Rinteln | 135.05 mi (217.35 km) |
| Friedrichsdorf to Ritterhude | 202.54 mi (325.96 km) |
| Friedrichsdorf to Rodenbach | 18.87 mi (30.37 km) |
| Friedrichsdorf to Rodental | 107.20 mi (172.51 km) |
| Friedrichsdorf to Rodgau | 19.72 mi (31.73 km) |
