| Porterville to Rheinbach | 5,606.86 mi (9,023.36 km) |
| Porterville to Rheinberg | 5,549.61 mi (8,931.23 km) |
| Porterville to Rheine | 5,535.05 mi (8,907.81 km) |
| Porterville to Rheinfelden (Baden) | 5,792.00 mi (9,321.32 km) |
| Porterville to Ribnitz-Damgarten | 5,562.92 mi (8,952.66 km) |
| Porterville to Richterich | 5,571.96 mi (8,967.21 km) |
| Porterville to Riedlingen | 5,810.72 mi (9,351.44 km) |
| Porterville to Riegelsberg | 5,675.90 mi (9,134.48 km) |
| Porterville to Rielasingen-Worblingen | 5,814.37 mi (9,357.33 km) |
| Porterville to Riesa | 5,745.34 mi (9,246.23 km) |
| Porterville to Rietberg | 5,588.12 mi (8,993.21 km) |
| Porterville to Rinteln | 5,585.38 mi (8,988.80 km) |
| Porterville to Ritterhude | 5,524.15 mi (8,890.26 km) |
| Porterville to Rodenbach | 5,692.01 mi (9,160.40 km) |
| Porterville to Rodental | 5,741.74 mi (9,240.44 km) |
