| Billdal to Reichenbach/Vogtland | 481.57 mi (775.02 km) |
| Billdal to Reinbek | 289.09 mi (465.25 km) |
| Billdal to Reinfeld | 265.16 mi (426.73 km) |
| Billdal to Reinheim | 550.58 mi (886.08 km) |
| Billdal to Reiskirchen | 498.45 mi (802.18 km) |
| Billdal to Rellingen | 284.00 mi (457.05 km) |
| Billdal to Remagen | 519.86 mi (836.63 km) |
| Billdal to Remscheid | 481.19 mi (774.39 km) |
| Billdal to Rendsburg | 243.18 mi (391.37 km) |
| Billdal to Renningen | 621.58 mi (1,000.34 km) |
| Billdal to Reutlingen | 638.67 mi (1,027.83 km) |
| Billdal to Rhaude | 350.17 mi (563.54 km) |
| Billdal to Rheda-Wiedenbruck | 422.23 mi (679.51 km) |
| Billdal to Rhede | 448.54 mi (721.86 km) |
| Billdal to Rheinau | 637.64 mi (1,026.18 km) |
