| Port Orange to Rivalta di Torino | 4,760.50 mi (7,661.29 km) |
| Port Orange to Rivarolo Canavese | 4,762.34 mi (7,664.24 km) |
| Port Orange to Rivoli | 4,759.60 mi (7,659.84 km) |
| Port Orange to Rocca di Papa | 5,088.18 mi (8,188.63 km) |
| Port Orange to Rocca Priora | 5,090.04 mi (8,191.63 km) |
| Port Orange to Roccapiemonte | 5,210.68 mi (8,385.79 km) |
| Port Orange to Roccastrada | 4,981.01 mi (8,016.17 km) |
| Port Orange to Romano di Lombardia | 4,849.62 mi (7,804.71 km) |
| Port Orange to Rome | 5,073.59 mi (8,165.16 km) |
| Port Orange to Roncade | 4,964.06 mi (7,988.87 km) |
| Port Orange to Ronchi dei Legionari | 5,007.87 mi (8,059.39 km) |
| Port Orange to Ronciglione | 5,049.77 mi (8,126.82 km) |
| Port Orange to Rosa | 4,934.48 mi (7,941.28 km) |
| Port Orange to Rosarno | 5,342.47 mi (8,597.87 km) |
| Port Orange to Rosignano Marittimo | 4,937.92 mi (7,946.82 km) |
