| Opelika to Rochefort | 4,393.73 mi (7,071.03 km) |
| Opelika to Rodez | 4,594.62 mi (7,394.32 km) |
| Opelika to Rognac | 4,739.67 mi (7,627.76 km) |
| Opelika to Roissy-en-Brie | 4,480.32 mi (7,210.38 km) |
| Opelika to Romainville | 4,468.78 mi (7,191.81 km) |
| Opelika to Romans-sur-Isere | 4,686.14 mi (7,541.61 km) |
| Opelika to Rombas | 4,612.09 mi (7,422.44 km) |
| Opelika to Romilly-sur-Seine | 4,532.92 mi (7,295.03 km) |
| Opelika to Ronchin | 4,452.77 mi (7,166.04 km) |
| Opelika to Roncq | 4,450.40 mi (7,162.22 km) |
| Opelika to Roquebrune-sur-Argens | 4,804.52 mi (7,732.12 km) |
| Opelika to Roquevaire | 4,760.66 mi (7,661.54 km) |
| Opelika to Rosny-sous-Bois | 4,471.26 mi (7,195.80 km) |
| Opelika to Roubaix | 4,454.48 mi (7,168.79 km) |
| Opelika to Rouen | 4,398.18 mi (7,078.19 km) |
