| Oxon Hill to Rivalta di Torino | 4,163.37 mi (6,700.29 km) |
| Oxon Hill to Rivarolo Canavese | 4,162.81 mi (6,699.39 km) |
| Oxon Hill to Rivoli | 4,162.23 mi (6,698.46 km) |
| Oxon Hill to Rocca di Papa | 4,500.63 mi (7,243.07 km) |
| Oxon Hill to Rocca Priora | 4,502.26 mi (7,245.68 km) |
| Oxon Hill to Roccapiemonte | 4,624.43 mi (7,442.31 km) |
| Oxon Hill to Roccastrada | 4,389.17 mi (7,063.69 km) |
| Oxon Hill to Romano di Lombardia | 4,244.71 mi (6,831.19 km) |
| Oxon Hill to Rome | 4,485.82 mi (7,219.23 km) |
| Oxon Hill to Roncade | 4,353.02 mi (7,005.52 km) |
| Oxon Hill to Ronchi dei Legionari | 4,393.26 mi (7,070.26 km) |
| Oxon Hill to Ronciglione | 4,460.08 mi (7,177.81 km) |
| Oxon Hill to Rosa | 4,324.15 mi (6,959.05 km) |
| Oxon Hill to Rosarno | 4,767.23 mi (7,672.11 km) |
| Oxon Hill to Rosignano Marittimo | 4,345.17 mi (6,992.87 km) |
