| Rancho San Diego to Rhondda | 5,356.65 mi (8,620.69 km) |
| Rancho San Diego to Rhosllanerchrugog | 5,309.71 mi (8,545.15 km) |
| Rancho San Diego to Rhyl | 5,282.59 mi (8,501.50 km) |
| Rancho San Diego to Rhymney | 5,355.12 mi (8,618.24 km) |
| Rancho San Diego to Richmond | 5,467.76 mi (8,799.51 km) |
| Rancho San Diego to Rickmansworth | 5,454.24 mi (8,777.75 km) |
| Rancho San Diego to Ripley | 5,361.58 mi (8,628.64 km) |
| Rancho San Diego to Ripon | 5,310.67 mi (8,546.70 km) |
| Rancho San Diego to Risca | 5,368.03 mi (8,639.01 km) |
| Rancho San Diego to Rochdale | 5,312.96 mi (8,550.38 km) |
| Rancho San Diego to Rochester | 5,497.69 mi (8,847.68 km) |
| Rancho San Diego to Rock Ferry | 5,295.81 mi (8,522.78 km) |
| Rancho San Diego to Rogerstone | 5,370.03 mi (8,642.23 km) |
| Rancho San Diego to Romford | 5,478.17 mi (8,816.26 km) |
| Rancho San Diego to Romsey | 5,448.53 mi (8,768.56 km) |
