| Pottstown to Ratingen | 3,833.77 mi (6,169.85 km) |
| Pottstown to Ratzeburg | 3,916.98 mi (6,303.76 km) |
| Pottstown to Raubling | 4,151.50 mi (6,681.19 km) |
| Pottstown to Rauenberg | 3,966.44 mi (6,383.37 km) |
| Pottstown to Raunheim | 3,934.03 mi (6,331.21 km) |
| Pottstown to Ravensburg | 4,049.16 mi (6,516.50 km) |
| Pottstown to Recke | 3,838.67 mi (6,177.74 km) |
| Pottstown to Recklinghausen | 3,838.31 mi (6,177.16 km) |
| Pottstown to Regen | 4,154.35 mi (6,685.77 km) |
| Pottstown to Regensburg | 4,110.71 mi (6,615.55 km) |
| Pottstown to Regenstauf | 4,109.08 mi (6,612.92 km) |
| Pottstown to Rehau | 4,068.87 mi (6,548.21 km) |
| Pottstown to Rehburg-Loccum | 3,893.93 mi (6,266.67 km) |
| Pottstown to Rehlingen-Siersburg | 3,880.86 mi (6,245.64 km) |
| Pottstown to Reichelsheim | 3,958.62 mi (6,370.79 km) |
