| Reguengos de Monsaraz to Robertsville (New Jersey) | 3,480.01 mi (5,600.54 km) |
| Reguengos de Monsaraz to Robinson (Texas) | 4,891.13 mi (7,871.52 km) |
| Reguengos de Monsaraz to Robstown (Texas) | 5,061.48 mi (8,145.67 km) |
| Reguengos de Monsaraz to Rochester (Michigan) | 3,843.12 mi (6,184.91 km) |
| Reguengos de Monsaraz to Rochester (Minnesota) | 4,230.04 mi (6,807.59 km) |
| Reguengos de Monsaraz to Rochester (New Hampshire) | 3,252.44 mi (5,234.30 km) |
| Reguengos de Monsaraz to Rochester (New York) | 3,572.12 mi (5,748.77 km) |
| Reguengos de Monsaraz to Rochester Hills (Michigan) | 3,845.43 mi (6,188.62 km) |
| Reguengos de Monsaraz to Rock Hill (South Carolina) | 3,967.69 mi (6,385.38 km) |
| Reguengos de Monsaraz to Rock Island (Illinois) | 4,224.97 mi (6,799.43 km) |
| Reguengos de Monsaraz to Rock Springs (Wyoming) | 5,037.88 mi (8,107.68 km) |
| Reguengos de Monsaraz to Rockford (Illinois) | 4,130.61 mi (6,647.58 km) |
| Reguengos de Monsaraz to Rockledge (Florida) | 4,172.49 mi (6,714.98 km) |
| Reguengos de Monsaraz to Rocklin (California) | 5,646.92 mi (9,087.85 km) |
| Reguengos de Monsaraz to Rockport (Texas) | 5,022.31 mi (8,082.62 km) |
