| Colleferro to Rosemont (California) | 6,191.97 mi (9,965.01 km) |
| Colleferro to Rosemount (Minnesota) | 4,921.46 mi (7,920.33 km) |
| Colleferro to Rosenberg (Texas) | 5,747.73 mi (9,250.08 km) |
| Colleferro to Roseville (California) | 6,177.94 mi (9,942.43 km) |
| Colleferro to Roseville (Michigan) | 4,620.70 mi (7,436.30 km) |
| Colleferro to Roseville (Minnesota) | 4,912.61 mi (7,906.08 km) |
| Colleferro to Rossmoor (California) | 6,366.83 mi (10,246.42 km) |
| Colleferro to Rossville (Maryland) | 4,470.88 mi (7,195.18 km) |
| Colleferro to Roswell (Georgia) | 5,039.93 mi (8,110.99 km) |
| Colleferro to Roswell (New Mexico) | 5,909.43 mi (9,510.31 km) |
| Colleferro to Round Lake (Illinois) | 4,836.74 mi (7,783.98 km) |
| Colleferro to Round Lake Beach (Illinois) | 4,834.21 mi (7,779.91 km) |
| Colleferro to Round Rock (Texas) | 5,777.66 mi (9,298.25 km) |
| Colleferro to Rowland Heights (California) | 6,350.28 mi (10,219.79 km) |
| Colleferro to Rowlett (Texas) | 5,614.60 mi (9,035.83 km) |
