| Monticello to Rhondda | 3,892.78 mi (6,264.83 km) |
| Monticello to Rhosllanerchrugog | 3,854.75 mi (6,203.62 km) |
| Monticello to Rhyl | 3,828.44 mi (6,161.27 km) |
| Monticello to Rhymney | 3,892.36 mi (6,264.15 km) |
| Monticello to Richmond | 4,010.85 mi (6,454.84 km) |
| Monticello to Rickmansworth | 3,997.93 mi (6,434.04 km) |
| Monticello to Ripley | 3,911.15 mi (6,294.38 km) |
| Monticello to Ripon | 3,866.89 mi (6,223.15 km) |
| Monticello to Risca | 3,904.90 mi (6,284.33 km) |
| Monticello to Rochdale | 3,864.05 mi (6,218.58 km) |
| Monticello to Rochester | 4,042.49 mi (6,505.76 km) |
| Monticello to Rock Ferry | 3,843.18 mi (6,184.99 km) |
| Monticello to Rogerstone | 3,906.90 mi (6,287.54 km) |
| Monticello to Romford | 4,023.25 mi (6,474.79 km) |
| Monticello to Romsey | 3,985.95 mi (6,414.77 km) |
