| Smithville to Rosolini | 5,527.95 mi (8,896.38 km) |
| Smithville to Rossano | 5,466.79 mi (8,797.95 km) |
| Smithville to Rottofreno | 4,945.67 mi (7,959.29 km) |
| Smithville to Rovato | 4,941.32 mi (7,952.28 km) |
| Smithville to Roverbella | 4,983.43 mi (8,020.05 km) |
| Smithville to Rovereto | 4,967.66 mi (7,994.67 km) |
| Smithville to Rovigo | 5,030.48 mi (8,095.77 km) |
| Smithville to Rozzano | 4,916.57 mi (7,912.45 km) |
| Smithville to Rubano | 5,014.73 mi (8,070.44 km) |
| Smithville to Rubiera | 5,010.61 mi (8,063.79 km) |
| Smithville to Ruffano | 5,509.65 mi (8,866.93 km) |
| Smithville to Russi | 5,070.37 mi (8,159.97 km) |
| Smithville to Rutigliano | 5,412.98 mi (8,711.36 km) |
| Smithville to Ruvo di Puglia | 5,388.42 mi (8,671.83 km) |
| Smithville to Sabaudia | 5,245.47 mi (8,441.77 km) |
