| Robstown to Reading (Pennsylvania) | 1,509.78 mi (2,429.76 km) |
| Robstown to Red Bank (New Jersey) | 1,597.34 mi (2,570.67 km) |
| Robstown to Red Bank (Tennessee) | 886.22 mi (1,426.23 km) |
| Robstown to Red Bluff (California) | 1,638.77 mi (2,637.34 km) |
| Robstown to Red Hill (South Carolina) | 1,179.96 mi (1,898.96 km) |
| Robstown to Red Oak (Texas) | 330.84 mi (532.44 km) |
| Robstown to Red Wing (Minnesota) | 1,193.18 mi (1,920.25 km) |
| Robstown to Redan (Georgia) | 899.78 mi (1,448.05 km) |
| Robstown to Redding (California) | 1,655.93 mi (2,664.96 km) |
| Robstown to Redland (Maryland) | 1,413.52 mi (2,274.84 km) |
| Robstown to Redlands (California) | 1,231.62 mi (1,982.11 km) |
| Robstown to Redmond (Oregon) | 1,726.62 mi (2,778.72 km) |
| Robstown to Redmond (Washington) | 1,900.26 mi (3,058.18 km) |
| Robstown to Redondo Beach (California) | 1,295.28 mi (2,084.55 km) |
| Robstown to Redwood City (California) | 1,571.84 mi (2,529.64 km) |
