| Sumter to Rhondda | 3,895.21 mi (6,268.74 km) |
| Sumter to Rhosllanerchrugog | 3,887.58 mi (6,256.46 km) |
| Sumter to Rhyl | 3,865.49 mi (6,220.91 km) |
| Sumter to Rhymney | 3,898.43 mi (6,273.91 km) |
| Sumter to Richmond | 4,027.43 mi (6,481.52 km) |
| Sumter to Rickmansworth | 4,017.15 mi (6,464.97 km) |
| Sumter to Ripley | 3,953.31 mi (6,362.24 km) |
| Sumter to Ripon | 3,930.46 mi (6,325.47 km) |
| Sumter to Risca | 3,908.94 mi (6,290.82 km) |
| Sumter to Rochdale | 3,913.73 mi (6,298.55 km) |
| Sumter to Rochester | 4,062.12 mi (6,537.35 km) |
| Sumter to Rock Ferry | 3,883.67 mi (6,250.16 km) |
| Sumter to Rogerstone | 3,910.78 mi (6,293.79 km) |
| Sumter to Romford | 4,044.95 mi (6,509.72 km) |
| Sumter to Romsey | 3,986.48 mi (6,415.62 km) |
