| Catalina Foothills to Rosolini | 6,519.07 mi (10,491.43 km) |
| Catalina Foothills to Rossano | 6,441.75 mi (10,366.99 km) |
| Catalina Foothills to Rottofreno | 5,917.84 mi (9,523.84 km) |
| Catalina Foothills to Rovato | 5,909.70 mi (9,510.75 km) |
| Catalina Foothills to Roverbella | 5,950.99 mi (9,577.20 km) |
| Catalina Foothills to Rovereto | 5,931.30 mi (9,545.51 km) |
| Catalina Foothills to Rovigo | 5,995.81 mi (9,649.33 km) |
| Catalina Foothills to Rozzano | 5,888.31 mi (9,476.32 km) |
| Catalina Foothills to Rubano | 5,978.36 mi (9,621.24 km) |
| Catalina Foothills to Rubiera | 5,981.11 mi (9,625.66 km) |
| Catalina Foothills to Ruffano | 6,477.26 mi (10,424.15 km) |
| Catalina Foothills to Russi | 6,038.38 mi (9,717.84 km) |
| Catalina Foothills to Rutigliano | 6,381.07 mi (10,269.35 km) |
| Catalina Foothills to Ruvo di Puglia | 6,357.11 mi (10,230.78 km) |
| Catalina Foothills to Sabaudia | 6,224.42 mi (10,017.24 km) |
