| Philadelphia to Reichenbach/Vogtland | 4,059.75 mi (6,533.54 km) |
| Philadelphia to Reinbek | 3,896.23 mi (6,270.38 km) |
| Philadelphia to Reinfeld | 3,896.10 mi (6,270.17 km) |
| Philadelphia to Reinheim | 3,945.18 mi (6,349.16 km) |
| Philadelphia to Reiskirchen | 3,923.00 mi (6,313.47 km) |
| Philadelphia to Rellingen | 3,876.11 mi (6,238.00 km) |
| Philadelphia to Remagen | 3,859.35 mi (6,211.03 km) |
| Philadelphia to Remscheid | 3,841.62 mi (6,182.49 km) |
| Philadelphia to Rendsburg | 3,853.00 mi (6,200.80 km) |
| Philadelphia to Renningen | 3,980.64 mi (6,406.22 km) |
| Philadelphia to Reutlingen | 4,000.72 mi (6,438.54 km) |
| Philadelphia to Rhaude | 3,802.76 mi (6,119.95 km) |
| Philadelphia to Rheda-Wiedenbruck | 3,867.17 mi (6,223.61 km) |
| Philadelphia to Rhede | 3,804.47 mi (6,122.70 km) |
| Philadelphia to Rheinau | 3,942.33 mi (6,344.56 km) |
