| Porterville to Ratingen | 5,569.48 mi (8,963.22 km) |
| Porterville to Ratzeburg | 5,549.28 mi (8,930.70 km) |
| Porterville to Raubling | 5,906.44 mi (9,505.50 km) |
| Porterville to Rauenberg | 5,729.21 mi (9,220.28 km) |
| Porterville to Raunheim | 5,682.38 mi (9,144.90 km) |
| Porterville to Ravensburg | 5,834.65 mi (9,389.96 km) |
| Porterville to Recke | 5,538.49 mi (8,913.34 km) |
| Porterville to Recklinghausen | 5,563.63 mi (8,953.81 km) |
| Porterville to Regen | 5,870.28 mi (9,447.31 km) |
| Porterville to Regensburg | 5,838.66 mi (9,396.41 km) |
| Porterville to Regenstauf | 5,834.06 mi (9,389.01 km) |
| Porterville to Rehau | 5,769.49 mi (9,285.09 km) |
| Porterville to Rehburg-Loccum | 5,575.06 mi (8,972.19 km) |
| Porterville to Rehlingen-Siersburg | 5,664.33 mi (9,115.87 km) |
| Porterville to Reichelsheim | 5,709.50 mi (9,188.56 km) |
