| Fort William to Rosemont (California) | 4,877.60 mi (7,849.73 km) |
| Fort William to Rosemount (Minnesota) | 3,655.96 mi (5,883.69 km) |
| Fort William to Rosenberg (Texas) | 4,560.07 mi (7,338.73 km) |
| Fort William to Roseville (California) | 4,863.47 mi (7,827.00 km) |
| Fort William to Roseville (Michigan) | 3,414.34 mi (5,494.85 km) |
| Fort William to Roseville (Minnesota) | 3,645.41 mi (5,866.73 km) |
| Fort William to Rossmoor (California) | 5,062.23 mi (8,146.87 km) |
| Fort William to Rossville (Maryland) | 3,333.52 mi (5,364.78 km) |
| Fort William to Roswell (Georgia) | 3,898.19 mi (6,273.54 km) |
| Fort William to Roswell (New Mexico) | 4,651.46 mi (7,485.80 km) |
| Fort William to Round Lake (Illinois) | 3,606.00 mi (5,803.29 km) |
| Fort William to Round Lake Beach (Illinois) | 3,603.34 mi (5,799.02 km) |
| Fort William to Round Rock (Texas) | 4,571.67 mi (7,357.39 km) |
| Fort William to Rowland Heights (California) | 5,045.77 mi (8,120.39 km) |
| Fort William to Rowlett (Texas) | 4,400.56 mi (7,082.01 km) |
