| Thousand Oaks to Rhondda | 5,341.41 mi (8,596.17 km) |
| Thousand Oaks to Rhosllanerchrugog | 5,291.20 mi (8,515.37 km) |
| Thousand Oaks to Rhyl | 5,263.87 mi (8,471.37 km) |
| Thousand Oaks to Rhymney | 5,339.45 mi (8,593.01 km) |
| Thousand Oaks to Richmond | 5,449.54 mi (8,770.18 km) |
| Thousand Oaks to Rickmansworth | 5,435.83 mi (8,748.12 km) |
| Thousand Oaks to Ripley | 5,341.32 mi (8,596.03 km) |
| Thousand Oaks to Ripon | 5,288.31 mi (8,510.72 km) |
| Thousand Oaks to Risca | 5,352.47 mi (8,613.96 km) |
| Thousand Oaks to Rochdale | 5,292.31 mi (8,517.16 km) |
| Thousand Oaks to Rochester | 5,478.76 mi (8,817.21 km) |
| Thousand Oaks to Rock Ferry | 5,276.51 mi (8,491.72 km) |
| Thousand Oaks to Rogerstone | 5,354.46 mi (8,617.18 km) |
| Thousand Oaks to Romford | 5,459.19 mi (8,785.71 km) |
| Thousand Oaks to Romsey | 5,432.53 mi (8,742.82 km) |
