| Sanlucar la Mayor to Red Bank (New Jersey) | 3,564.77 mi (5,736.94 km) |
| Sanlucar la Mayor to Red Bank (Tennessee) | 4,271.69 mi (6,874.63 km) |
| Sanlucar la Mayor to Red Bluff (California) | 5,721.77 mi (9,208.30 km) |
| Sanlucar la Mayor to Red Hill (South Carolina) | 3,994.24 mi (6,428.12 km) |
| Sanlucar la Mayor to Red Oak (Texas) | 4,930.81 mi (7,935.37 km) |
| Sanlucar la Mayor to Red Wing (Minnesota) | 4,318.69 mi (6,950.26 km) |
| Sanlucar la Mayor to Redan (Georgia) | 4,258.96 mi (6,854.14 km) |
| Sanlucar la Mayor to Redding (California) | 5,707.43 mi (9,185.23 km) |
| Sanlucar la Mayor to Redland (Maryland) | 3,747.60 mi (6,031.18 km) |
| Sanlucar la Mayor to Redlands (California) | 5,804.60 mi (9,341.61 km) |
| Sanlucar la Mayor to Redmond (Oregon) | 5,488.16 mi (8,832.33 km) |
| Sanlucar la Mayor to Redmond (Washington) | 5,360.35 mi (8,626.64 km) |
| Sanlucar la Mayor to Redondo Beach (California) | 5,864.84 mi (9,438.55 km) |
| Sanlucar la Mayor to Redwood City (California) | 5,849.55 mi (9,413.94 km) |
| Sanlucar la Mayor to Reedley (California) | 5,781.27 mi (9,304.06 km) |
