| Keller to Reichenbach/Vogtland | 5,249.88 mi (8,448.87 km) |
| Keller to Reinbek | 5,065.18 mi (8,151.63 km) |
| Keller to Reinfeld | 5,060.90 mi (8,144.73 km) |
| Keller to Reinheim | 5,153.92 mi (8,294.44 km) |
| Keller to Reiskirchen | 5,124.82 mi (8,247.61 km) |
| Keller to Rellingen | 5,045.03 mi (8,119.19 km) |
| Keller to Remagen | 5,066.33 mi (8,153.46 km) |
| Keller to Remscheid | 5,043.13 mi (8,116.13 km) |
| Keller to Rendsburg | 5,015.56 mi (8,071.77 km) |
| Keller to Renningen | 5,198.15 mi (8,365.61 km) |
| Keller to Reutlingen | 5,219.69 mi (8,400.29 km) |
| Keller to Rhaude | 4,983.86 mi (8,020.75 km) |
| Keller to Rheda-Wiedenbruck | 5,059.05 mi (8,141.76 km) |
| Keller to Rhede | 5,001.34 mi (8,048.88 km) |
| Keller to Rheinau | 5,163.72 mi (8,310.21 km) |
