| Gadsden to Rhondda | 4,123.90 mi (6,636.77 km) |
| Gadsden to Rhosllanerchrugog | 4,109.61 mi (6,613.78 km) |
| Gadsden to Rhyl | 4,086.40 mi (6,576.42 km) |
| Gadsden to Rhymney | 4,126.36 mi (6,640.74 km) |
| Gadsden to Richmond | 4,254.21 mi (6,846.48 km) |
| Gadsden to Rickmansworth | 4,243.26 mi (6,828.87 km) |
| Gadsden to Ripley | 4,173.87 mi (6,717.19 km) |
| Gadsden to Ripon | 4,146.04 mi (6,672.41 km) |
| Gadsden to Risca | 4,137.40 mi (6,658.50 km) |
| Gadsden to Rochdale | 4,132.27 mi (6,650.25 km) |
| Gadsden to Rochester | 4,288.53 mi (6,901.72 km) |
| Gadsden to Rock Ferry | 4,103.97 mi (6,604.71 km) |
| Gadsden to Rogerstone | 4,139.29 mi (6,661.54 km) |
| Gadsden to Romford | 4,270.77 mi (6,873.14 km) |
| Gadsden to Romsey | 4,216.35 mi (6,785.56 km) |
