| Nogales to Rockville (Maryland) | 1,967.25 mi (3,165.98 km) |
| Nogales to Rockville Centre (New York) | 2,163.01 mi (3,481.02 km) |
| Nogales to Rockwall (Texas) | 854.18 mi (1,374.67 km) |
| Nogales to Rocky Mount (North Carolina) | 1,922.12 mi (3,093.36 km) |
| Nogales to Rocky Point (New York) | 2,201.28 mi (3,542.61 km) |
| Nogales to Rocky River (Ohio) | 1,750.50 mi (2,817.16 km) |
| Nogales to Roessleville (New York) | 2,172.04 mi (3,495.56 km) |
| Nogales to Rogers (Arkansas) | 1,020.37 mi (1,642.13 km) |
| Nogales to Rogers (Minnesota) | 1,335.49 mi (2,149.26 km) |
| Nogales to Rohnert Park (California) | 822.12 mi (1,323.08 km) |
| Nogales to Rolla (Missouri) | 1,177.96 mi (1,895.75 km) |
| Nogales to Rolling Meadows (Illinois) | 1,461.94 mi (2,352.77 km) |
| Nogales to Roma (Texas) | 797.72 mi (1,283.80 km) |
| Nogales to Rome (Georgia) | 1,504.43 mi (2,421.15 km) |
| Nogales to Rome (New York) | 2,093.93 mi (3,369.85 km) |
