| Marsa to Rockville (Maryland) | 4,796.85 mi (7,719.79 km) |
| Marsa to Rockville Centre (New York) | 4,580.81 mi (7,372.11 km) |
| Marsa to Rockwall (Texas) | 5,919.10 mi (9,525.87 km) |
| Marsa to Rocky Mount (North Carolina) | 4,937.43 mi (7,946.03 km) |
| Marsa to Rocky Point (New York) | 4,539.59 mi (7,305.77 km) |
| Marsa to Rocky River (Ohio) | 4,924.56 mi (7,925.32 km) |
| Marsa to Roessleville (New York) | 4,523.28 mi (7,279.52 km) |
| Marsa to Rogers (Arkansas) | 5,668.75 mi (9,122.97 km) |
| Marsa to Rogers (Minnesota) | 5,264.41 mi (8,472.25 km) |
| Marsa to Rohnert Park (California) | 6,624.87 mi (10,661.71 km) |
| Marsa to Rolla (Missouri) | 5,495.57 mi (8,844.26 km) |
| Marsa to Rolling Meadows (Illinois) | 5,167.32 mi (8,316.00 km) |
| Marsa to Roma (Texas) | 6,331.54 mi (10,189.64 km) |
| Marsa to Rome (Georgia) | 5,350.76 mi (8,611.22 km) |
| Marsa to Rome (New York) | 4,582.48 mi (7,374.78 km) |
