| Darby to Redon | 3,551.77 mi (5,716.02 km) |
| Darby to Reims | 3,772.85 mi (6,071.82 km) |
| Darby to Rennes | 3,558.46 mi (5,726.79 km) |
| Darby to Revel | 3,845.66 mi (6,188.99 km) |
| Darby to Reze | 3,585.41 mi (5,770.17 km) |
| Darby to Riedisheim | 3,954.64 mi (6,364.39 km) |
| Darby to Rillieux-la-Pape | 3,905.48 mi (6,285.26 km) |
| Darby to Riom | 3,825.25 mi (6,156.15 km) |
| Darby to Riorges | 3,861.65 mi (6,214.72 km) |
| Darby to Ris-Orangis | 3,720.71 mi (5,987.90 km) |
| Darby to Rive-de-Gier | 3,901.72 mi (6,279.22 km) |
| Darby to Rivesaltes | 3,905.75 mi (6,285.69 km) |
| Darby to Rixheim | 3,956.21 mi (6,366.91 km) |
| Darby to Roanne | 3,863.06 mi (6,216.99 km) |
| Darby to Roche-la-Moliere | 3,891.64 mi (6,262.99 km) |
