| Cincinnati to Rhondda | 3,820.25 mi (6,148.10 km) |
| Cincinnati to Rhosllanerchrugog | 3,800.29 mi (6,115.97 km) |
| Cincinnati to Rhyl | 3,776.22 mi (6,077.24 km) |
| Cincinnati to Rhymney | 3,822.04 mi (6,150.98 km) |
| Cincinnati to Richmond | 3,948.38 mi (6,354.31 km) |
| Cincinnati to Rickmansworth | 3,936.91 mi (6,335.85 km) |
| Cincinnati to Ripley | 3,863.09 mi (6,217.05 km) |
| Cincinnati to Ripon | 3,831.41 mi (6,166.05 km) |
| Cincinnati to Risca | 3,833.50 mi (6,169.42 km) |
| Cincinnati to Rochdale | 3,820.01 mi (6,147.72 km) |
| Cincinnati to Rochester | 3,982.26 mi (6,408.83 km) |
| Cincinnati to Rock Ferry | 3,793.25 mi (6,104.65 km) |
| Cincinnati to Rogerstone | 3,835.43 mi (6,172.53 km) |
| Cincinnati to Romford | 3,964.05 mi (6,379.53 km) |
| Cincinnati to Romsey | 3,913.42 mi (6,298.03 km) |
