| Galveston to Rosolini | 5,997.72 mi (9,652.40 km) |
| Galveston to Rossano | 5,963.09 mi (9,596.67 km) |
| Galveston to Rottofreno | 5,452.98 mi (8,775.73 km) |
| Galveston to Rovato | 5,453.83 mi (8,777.10 km) |
| Galveston to Roverbella | 5,496.45 mi (8,845.68 km) |
| Galveston to Rovereto | 5,485.98 mi (8,828.83 km) |
| Galveston to Rovigo | 5,545.78 mi (8,925.07 km) |
| Galveston to Rozzano | 5,424.86 mi (8,730.47 km) |
| Galveston to Rubano | 5,532.44 mi (8,903.61 km) |
| Galveston to Rubiera | 5,519.33 mi (8,882.50 km) |
| Galveston to Ruffano | 6,015.55 mi (9,681.10 km) |
| Galveston to Russi | 5,581.62 mi (8,982.75 km) |
| Galveston to Rutigliano | 5,919.54 mi (9,526.57 km) |
| Galveston to Ruvo di Puglia | 5,894.50 mi (9,486.27 km) |
| Galveston to Sabaudia | 5,738.89 mi (9,235.85 km) |
