| Castel Maggiore to Robertsville (New Jersey) | 4,166.89 mi (6,705.96 km) |
| Castel Maggiore to Robinson (Texas) | 5,528.38 mi (8,897.07 km) |
| Castel Maggiore to Robstown (Texas) | 5,735.59 mi (9,230.54 km) |
| Castel Maggiore to Rochester (Michigan) | 4,437.66 mi (7,141.73 km) |
| Castel Maggiore to Rochester (Minnesota) | 4,739.26 mi (7,627.10 km) |
| Castel Maggiore to Rochester (New Hampshire) | 3,911.44 mi (6,294.85 km) |
| Castel Maggiore to Rochester (New York) | 4,194.29 mi (6,750.05 km) |
| Castel Maggiore to Rochester Hills (Michigan) | 4,440.06 mi (7,145.59 km) |
| Castel Maggiore to Rock Hill (South Carolina) | 4,685.76 mi (7,541.00 km) |
| Castel Maggiore to Rock Island (Illinois) | 4,785.17 mi (7,700.99 km) |
| Castel Maggiore to Rock Springs (Wyoming) | 5,442.53 mi (8,758.90 km) |
| Castel Maggiore to Rockford (Illinois) | 4,690.46 mi (7,548.57 km) |
| Castel Maggiore to Rockledge (Florida) | 4,971.07 mi (8,000.16 km) |
| Castel Maggiore to Rocklin (California) | 5,965.29 mi (9,600.21 km) |
| Castel Maggiore to Rockport (Texas) | 5,698.90 mi (9,171.49 km) |
