| Nogales to Reidsville (North Carolina) | 1,818.24 mi (2,926.17 km) |
| Nogales to Reisterstown (Maryland) | 1,987.86 mi (3,199.15 km) |
| Nogales to Rendon (Texas) | 806.74 mi (1,298.33 km) |
| Nogales to Reno (Nevada) | 755.30 mi (1,215.54 km) |
| Nogales to Renton (Washington) | 1,262.25 mi (2,031.40 km) |
| Nogales to Republic (Missouri) | 1,073.65 mi (1,727.87 km) |
| Nogales to Reston (Virginia) | 1,956.21 mi (3,148.22 km) |
| Nogales to Revere (Massachusetts) | 2,310.52 mi (3,718.43 km) |
| Nogales to Rexburg (Idaho) | 862.18 mi (1,387.55 km) |
| Nogales to Reynoldsburg (Ohio) | 1,678.96 mi (2,702.02 km) |
| Nogales to Rialto (California) | 420.58 mi (676.86 km) |
| Nogales to Richardson (Texas) | 838.68 mi (1,349.72 km) |
| Nogales to Richfield (Minnesota) | 1,333.19 mi (2,145.56 km) |
| Nogales to Richfield (Wisconsin) | 1,485.22 mi (2,390.23 km) |
| Nogales to Richland (Washington) | 1,123.26 mi (1,807.71 km) |
