| Willow Grove to Rivalta di Torino | 4,028.40 mi (6,483.08 km) |
| Willow Grove to Rivarolo Canavese | 4,027.71 mi (6,481.97 km) |
| Willow Grove to Rivoli | 4,027.25 mi (6,481.23 km) |
| Willow Grove to Rocca di Papa | 4,366.09 mi (7,026.54 km) |
| Willow Grove to Rocca Priora | 4,367.70 mi (7,029.14 km) |
| Willow Grove to Roccapiemonte | 4,489.92 mi (7,225.84 km) |
| Willow Grove to Roccastrada | 4,254.42 mi (6,846.83 km) |
| Willow Grove to Romano di Lombardia | 4,109.32 mi (6,613.31 km) |
| Willow Grove to Rome | 4,351.27 mi (7,002.69 km) |
| Willow Grove to Roncade | 4,217.34 mi (6,787.16 km) |
| Willow Grove to Ronchi dei Legionari | 4,257.43 mi (6,851.67 km) |
| Willow Grove to Ronciglione | 4,325.43 mi (6,961.11 km) |
| Willow Grove to Rosa | 4,188.51 mi (6,740.75 km) |
| Willow Grove to Rosarno | 4,633.35 mi (7,456.66 km) |
| Willow Grove to Rosignano Marittimo | 4,210.38 mi (6,775.95 km) |
