| Oswego to Rhondda | 3,854.15 mi (6,202.65 km) |
| Oswego to Rhosllanerchrugog | 3,826.47 mi (6,158.10 km) |
| Oswego to Rhyl | 3,801.34 mi (6,117.67 km) |
| Oswego to Rhymney | 3,855.02 mi (6,204.05 km) |
| Oswego to Richmond | 3,978.61 mi (6,402.96 km) |
| Oswego to Rickmansworth | 3,966.48 mi (6,383.43 km) |
| Oswego to Ripley | 3,886.86 mi (6,255.30 km) |
| Oswego to Ripon | 3,849.72 mi (6,195.53 km) |
| Oswego to Risca | 3,866.98 mi (6,223.30 km) |
| Oswego to Rochdale | 3,841.89 mi (6,182.92 km) |
| Oswego to Rochester | 4,011.69 mi (6,456.20 km) |
| Oswego to Rock Ferry | 3,817.48 mi (6,143.65 km) |
| Oswego to Rogerstone | 3,868.95 mi (6,226.47 km) |
| Oswego to Romford | 3,992.97 mi (6,426.07 km) |
| Oswego to Romsey | 3,947.74 mi (6,353.27 km) |
