| Colleferro to Romeoville (Illinois) | 4,867.38 mi (7,833.28 km) |
| Colleferro to Romulus (Michigan) | 4,649.96 mi (7,483.39 km) |
| Colleferro to Ronkonkoma (New York) | 4,267.92 mi (6,868.56 km) |
| Colleferro to Roosevelt (New York) | 4,292.80 mi (6,908.60 km) |
| Colleferro to Rosamond (California) | 6,309.61 mi (10,154.34 km) |
| Colleferro to Rosaryville (Maryland) | 4,509.46 mi (7,257.28 km) |
| Colleferro to Roscoe (Illinois) | 4,868.95 mi (7,835.81 km) |
| Colleferro to Rose Hill (Virginia) | 4,521.14 mi (7,276.07 km) |
| Colleferro to Roseburg (Oregon) | 5,971.67 mi (9,610.48 km) |
| Colleferro to Rosedale (California) | 6,310.79 mi (10,156.24 km) |
| Colleferro to Rosedale (Maryland) | 4,473.47 mi (7,199.35 km) |
| Colleferro to Roselle (Illinois) | 4,851.67 mi (7,808.00 km) |
| Colleferro to Roselle (New Jersey) | 4,323.62 mi (6,958.20 km) |
| Colleferro to Roselle Park (New Jersey) | 4,323.45 mi (6,957.91 km) |
| Colleferro to Rosemead (California) | 6,350.89 mi (10,220.77 km) |
