| Pottstown to Reichenbach/Vogtland | 4,068.46 mi (6,547.55 km) |
| Pottstown to Reinbek | 3,903.62 mi (6,282.28 km) |
| Pottstown to Reinfeld | 3,903.27 mi (6,281.70 km) |
| Pottstown to Reinheim | 3,954.94 mi (6,364.87 km) |
| Pottstown to Reiskirchen | 3,932.32 mi (6,328.46 km) |
| Pottstown to Rellingen | 3,883.49 mi (6,249.87 km) |
| Pottstown to Remagen | 3,868.95 mi (6,226.47 km) |
| Pottstown to Remscheid | 3,850.87 mi (6,197.37 km) |
| Pottstown to Rendsburg | 3,860.01 mi (6,212.08 km) |
| Pottstown to Renningen | 3,990.98 mi (6,422.87 km) |
| Pottstown to Reutlingen | 4,011.17 mi (6,455.36 km) |
| Pottstown to Rhaude | 3,810.77 mi (6,132.84 km) |
| Pottstown to Rheda-Wiedenbruck | 3,875.85 mi (6,237.58 km) |
| Pottstown to Rhede | 3,813.41 mi (6,137.09 km) |
| Pottstown to Rheinau | 3,952.90 mi (6,361.58 km) |
