| Marana to Rockville (Maryland) | 1,948.71 mi (3,136.15 km) |
| Marana to Rockville Centre (New York) | 2,140.96 mi (3,445.54 km) |
| Marana to Rockwall (Texas) | 855.95 mi (1,377.52 km) |
| Marana to Rocky Mount (North Carolina) | 1,912.10 mi (3,077.22 km) |
| Marana to Rocky Point (New York) | 2,178.67 mi (3,506.23 km) |
| Marana to Rocky River (Ohio) | 1,723.92 mi (2,774.39 km) |
| Marana to Roessleville (New York) | 2,145.11 mi (3,452.22 km) |
| Marana to Rogers (Arkansas) | 1,004.47 mi (1,616.54 km) |
| Marana to Rogers (Minnesota) | 1,287.66 mi (2,072.29 km) |
| Marana to Rohnert Park (California) | 766.81 mi (1,234.07 km) |
| Marana to Rolla (Missouri) | 1,156.80 mi (1,861.69 km) |
| Marana to Rolling Meadows (Illinois) | 1,429.37 mi (2,300.35 km) |
| Marana to Roma (Texas) | 840.30 mi (1,352.33 km) |
| Marana to Rome (Georgia) | 1,500.09 mi (2,414.17 km) |
| Marana to Rome (New York) | 2,065.29 mi (3,323.76 km) |
