| Cave Spring to Rhondda | 3,725.73 mi (5,995.99 km) |
| Cave Spring to Rhosllanerchrugog | 3,713.61 mi (5,976.48 km) |
| Cave Spring to Rhyl | 3,690.78 mi (5,939.73 km) |
| Cave Spring to Rhymney | 3,728.43 mi (6,000.33 km) |
| Cave Spring to Richmond | 3,856.70 mi (6,206.76 km) |
| Cave Spring to Rickmansworth | 3,845.96 mi (6,189.48 km) |
| Cave Spring to Ripley | 3,778.42 mi (6,080.78 km) |
| Cave Spring to Ripon | 3,752.42 mi (6,038.94 km) |
| Cave Spring to Risca | 3,739.31 mi (6,017.83 km) |
| Cave Spring to Rochdale | 3,737.53 mi (6,014.98 km) |
| Cave Spring to Rochester | 3,891.15 mi (6,262.21 km) |
| Cave Spring to Rock Ferry | 3,708.58 mi (5,968.38 km) |
| Cave Spring to Rogerstone | 3,741.19 mi (6,020.86 km) |
| Cave Spring to Romford | 3,873.58 mi (6,233.92 km) |
| Cave Spring to Romsey | 3,817.87 mi (6,144.27 km) |
