| Perris to Rivalta di Torino | 5,985.52 mi (9,632.77 km) |
| Perris to Rivarolo Canavese | 5,977.14 mi (9,619.28 km) |
| Perris to Rivoli | 5,983.70 mi (9,629.84 km) |
| Perris to Rocca di Papa | 6,327.28 mi (10,182.77 km) |
| Perris to Rocca Priora | 6,328.04 mi (10,183.99 km) |
| Perris to Roccapiemonte | 6,445.80 mi (10,373.52 km) |
| Perris to Roccastrada | 6,210.69 mi (9,995.14 km) |
| Perris to Romano di Lombardia | 6,034.09 mi (9,710.92 km) |
| Perris to Rome | 6,312.87 mi (10,159.58 km) |
| Perris to Roncade | 6,111.36 mi (9,835.29 km) |
| Perris to Ronchi dei Legionari | 6,134.65 mi (9,872.76 km) |
| Perris to Ronciglione | 6,283.04 mi (10,111.58 km) |
| Perris to Rosa | 6,087.54 mi (9,796.95 km) |
| Perris to Rosarno | 6,611.99 mi (10,640.97 km) |
| Perris to Rosignano Marittimo | 6,167.18 mi (9,925.11 km) |
