| Davidson to Rhondda | 3,840.24 mi (6,180.27 km) |
| Davidson to Rhosllanerchrugog | 3,829.83 mi (6,163.51 km) |
| Davidson to Rhyl | 3,807.26 mi (6,127.20 km) |
| Davidson to Rhymney | 3,843.14 mi (6,184.93 km) |
| Davidson to Richmond | 3,971.72 mi (6,391.86 km) |
| Davidson to Rickmansworth | 3,961.15 mi (6,374.86 km) |
| Davidson to Ripley | 3,894.99 mi (6,268.39 km) |
| Davidson to Ripon | 3,870.15 mi (6,228.41 km) |
| Davidson to Risca | 3,853.87 mi (6,202.21 km) |
| Davidson to Rochdale | 3,854.58 mi (6,203.35 km) |
| Davidson to Rochester | 4,006.27 mi (6,447.47 km) |
| Davidson to Rock Ferry | 3,825.21 mi (6,156.08 km) |
| Davidson to Rogerstone | 3,855.74 mi (6,205.22 km) |
| Davidson to Romford | 3,988.85 mi (6,419.43 km) |
| Davidson to Romsey | 3,932.07 mi (6,328.05 km) |
