| Corvallis to Rhondda | 4,887.64 mi (7,865.90 km) |
| Corvallis to Rhosllanerchrugog | 4,824.93 mi (7,764.97 km) |
| Corvallis to Rhyl | 4,797.13 mi (7,720.24 km) |
| Corvallis to Rhymney | 4,883.93 mi (7,859.93 km) |
| Corvallis to Richmond | 4,982.01 mi (8,017.78 km) |
| Corvallis to Rickmansworth | 4,967.77 mi (7,994.85 km) |
| Corvallis to Ripley | 4,867.23 mi (7,833.05 km) |
| Corvallis to Ripon | 4,806.65 mi (7,735.55 km) |
| Corvallis to Risca | 4,897.21 mi (7,881.29 km) |
| Corvallis to Rochdale | 4,817.41 mi (7,752.87 km) |
| Corvallis to Rochester | 5,007.94 mi (8,059.50 km) |
| Corvallis to Rock Ferry | 4,807.25 mi (7,736.52 km) |
| Corvallis to Rogerstone | 4,899.16 mi (7,884.44 km) |
| Corvallis to Romford | 4,988.46 mi (8,028.15 km) |
| Corvallis to Romsey | 4,974.29 mi (8,005.35 km) |
