| Colleferro to Roy (Utah) | 5,760.16 mi (9,270.09 km) |
| Colleferro to Royal Kunia (Hawaii) | 8,036.88 mi (12,934.11 km) |
| Colleferro to Royal Oak (Michigan) | 4,629.57 mi (7,450.58 km) |
| Colleferro to Royal Palm Beach (Florida) | 5,171.22 mi (8,322.28 km) |
| Colleferro to Royse City (Texas) | 5,602.10 mi (9,015.71 km) |
| Colleferro to Ruskin (Florida) | 5,230.82 mi (8,418.19 km) |
| Colleferro to Russellville (Alabama) | 5,167.17 mi (8,315.75 km) |
| Colleferro to Russellville (Arkansas) | 5,360.87 mi (8,627.49 km) |
| Colleferro to Ruston (Louisiana) | 5,468.77 mi (8,801.13 km) |
| Colleferro to Rutherford (New Jersey) | 4,310.56 mi (6,937.18 km) |
| Colleferro to Rutland (Vermont) | 4,159.89 mi (6,694.69 km) |
| Colleferro to Sabana Grande (Puerto Rico) | 4,886.91 mi (7,864.72 km) |
| Colleferro to Sachse (Texas) | 5,613.08 mi (9,033.38 km) |
| Colleferro to Saco (Maine) | 4,053.66 mi (6,523.73 km) |
| Colleferro to Sacramento (California) | 6,194.06 mi (9,968.38 km) |
