| Opelousas to Rheinbach | 4,983.52 mi (8,020.19 km) |
| Opelousas to Rheinberg | 4,941.89 mi (7,953.20 km) |
| Opelousas to Rheine | 4,951.14 mi (7,968.10 km) |
| Opelousas to Rheinfelden (Baden) | 5,114.83 mi (8,231.52 km) |
| Opelousas to Ribnitz-Damgarten | 5,071.02 mi (8,161.02 km) |
| Opelousas to Richterich | 4,943.35 mi (7,955.55 km) |
| Opelousas to Riedlingen | 5,163.73 mi (8,310.22 km) |
| Opelousas to Riegelsberg | 5,024.77 mi (8,086.59 km) |
| Opelousas to Rielasingen-Worblingen | 5,152.08 mi (8,291.48 km) |
| Opelousas to Riesa | 5,203.12 mi (8,373.62 km) |
| Opelousas to Rietberg | 5,004.15 mi (8,053.41 km) |
| Opelousas to Rinteln | 5,016.15 mi (8,072.71 km) |
| Opelousas to Ritterhude | 4,972.46 mi (8,002.39 km) |
| Opelousas to Rodenbach | 5,080.35 mi (8,176.03 km) |
| Opelousas to Rodental | 5,154.64 mi (8,295.59 km) |
