| Grain Valley to Rosolini | 5,529.53 mi (8,898.91 km) |
| Grain Valley to Rossano | 5,470.05 mi (8,803.19 km) |
| Grain Valley to Rottofreno | 4,949.41 mi (7,965.30 km) |
| Grain Valley to Rovato | 4,945.41 mi (7,958.86 km) |
| Grain Valley to Roverbella | 4,987.57 mi (8,026.72 km) |
| Grain Valley to Rovereto | 4,972.16 mi (8,001.92 km) |
| Grain Valley to Rovigo | 5,034.80 mi (8,102.73 km) |
| Grain Valley to Rozzano | 4,920.35 mi (7,918.54 km) |
| Grain Valley to Rubano | 5,019.22 mi (8,077.65 km) |
| Grain Valley to Rubiera | 5,014.47 mi (8,070.01 km) |
| Grain Valley to Ruffano | 5,513.57 mi (8,873.23 km) |
| Grain Valley to Russi | 5,074.43 mi (8,166.51 km) |
| Grain Valley to Rutigliano | 5,416.90 mi (8,717.65 km) |
| Grain Valley to Ruvo di Puglia | 5,392.29 mi (8,678.05 km) |
| Grain Valley to Sabaudia | 5,248.42 mi (8,446.52 km) |
