| Willow Grove to Redon | 3,536.70 mi (5,691.76 km) |
| Willow Grove to Reims | 3,757.25 mi (6,046.71 km) |
| Willow Grove to Rennes | 3,543.29 mi (5,702.37 km) |
| Willow Grove to Revel | 3,831.13 mi (6,165.60 km) |
| Willow Grove to Reze | 3,570.40 mi (5,746.00 km) |
| Willow Grove to Riedisheim | 3,939.12 mi (6,339.41 km) |
| Willow Grove to Rillieux-la-Pape | 3,890.38 mi (6,260.96 km) |
| Willow Grove to Riom | 3,810.23 mi (6,131.98 km) |
| Willow Grove to Riorges | 3,846.55 mi (6,190.43 km) |
| Willow Grove to Ris-Orangis | 3,705.27 mi (5,963.05 km) |
| Willow Grove to Rive-de-Gier | 3,886.68 mi (6,255.01 km) |
| Willow Grove to Rivesaltes | 3,891.29 mi (6,262.42 km) |
| Willow Grove to Rixheim | 3,940.69 mi (6,341.92 km) |
| Willow Grove to Roanne | 3,847.96 mi (6,192.70 km) |
| Willow Grove to Roche-la-Moliere | 3,876.63 mi (6,238.84 km) |
