| Gresham to Rosolini | 6,161.11 mi (9,915.34 km) |
| Gresham to Rossano | 6,035.80 mi (9,713.67 km) |
| Gresham to Rottofreno | 5,527.46 mi (8,895.59 km) |
| Gresham to Rovato | 5,509.09 mi (8,866.03 km) |
| Gresham to Roverbella | 5,546.24 mi (8,925.81 km) |
| Gresham to Rovereto | 5,516.87 mi (8,878.54 km) |
| Gresham to Rovigo | 5,582.95 mi (8,984.89 km) |
| Gresham to Rozzano | 5,498.10 mi (8,848.34 km) |
| Gresham to Rubano | 5,561.72 mi (8,950.73 km) |
| Gresham to Rubiera | 5,583.11 mi (8,985.15 km) |
| Gresham to Ruffano | 6,048.93 mi (9,734.81 km) |
| Gresham to Russi | 5,630.86 mi (9,061.99 km) |
| Gresham to Rutigliano | 5,958.34 mi (9,589.02 km) |
| Gresham to Ruvo di Puglia | 5,937.10 mi (9,554.84 km) |
| Gresham to Sabaudia | 5,840.09 mi (9,398.71 km) |
