| Colleferro to Robertsville (New Jersey) | 4,336.89 mi (6,979.56 km) |
| Colleferro to Robinson (Texas) | 5,709.69 mi (9,188.86 km) |
| Colleferro to Robstown (Texas) | 5,912.48 mi (9,515.22 km) |
| Colleferro to Rochester (Michigan) | 4,620.89 mi (7,436.61 km) |
| Colleferro to Rochester (Minnesota) | 4,932.39 mi (7,937.92 km) |
| Colleferro to Rochester (New Hampshire) | 4,084.39 mi (6,573.19 km) |
| Colleferro to Rochester (New York) | 4,373.27 mi (7,038.09 km) |
| Colleferro to Rochester Hills (Michigan) | 4,623.29 mi (7,440.47 km) |
| Colleferro to Rock Hill (South Carolina) | 4,852.84 mi (7,809.89 km) |
| Colleferro to Rock Island (Illinois) | 4,973.36 mi (8,003.86 km) |
| Colleferro to Rock Springs (Wyoming) | 5,645.54 mi (9,085.62 km) |
| Colleferro to Rockford (Illinois) | 4,878.40 mi (7,851.03 km) |
| Colleferro to Rockledge (Florida) | 5,124.61 mi (8,247.26 km) |
| Colleferro to Rocklin (California) | 6,173.73 mi (9,935.66 km) |
| Colleferro to Rockport (Texas) | 5,875.33 mi (9,455.44 km) |
