| Oxon Hill to Rhondda | 3,530.15 mi (5,681.23 km) |
| Oxon Hill to Rhosllanerchrugog | 3,518.94 mi (5,663.19 km) |
| Oxon Hill to Rhyl | 3,496.28 mi (5,626.71 km) |
| Oxon Hill to Rhymney | 3,532.95 mi (5,685.73 km) |
| Oxon Hill to Richmond | 3,661.38 mi (5,892.41 km) |
| Oxon Hill to Rickmansworth | 3,650.73 mi (5,875.27 km) |
| Oxon Hill to Ripley | 3,583.98 mi (5,767.86 km) |
| Oxon Hill to Ripon | 3,558.79 mi (5,727.31 km) |
| Oxon Hill to Risca | 3,543.76 mi (5,703.13 km) |
| Oxon Hill to Rochdale | 3,543.40 mi (5,702.56 km) |
| Oxon Hill to Rochester | 3,695.88 mi (5,947.95 km) |
| Oxon Hill to Rock Ferry | 3,514.17 mi (5,655.51 km) |
| Oxon Hill to Rogerstone | 3,545.63 mi (5,706.14 km) |
| Oxon Hill to Romford | 3,678.38 mi (5,919.79 km) |
| Oxon Hill to Romsey | 3,622.16 mi (5,829.30 km) |
