| Robstown to Romeoville (Illinois) | 1,098.08 mi (1,767.19 km) |
| Robstown to Romulus (Michigan) | 1,280.42 mi (2,060.64 km) |
| Robstown to Ronkonkoma (New York) | 1,655.53 mi (2,664.32 km) |
| Robstown to Roosevelt (New York) | 1,630.14 mi (2,623.46 km) |
| Robstown to Rosamond (California) | 1,304.20 mi (2,098.90 km) |
| Robstown to Rosaryville (Maryland) | 1,417.45 mi (2,281.16 km) |
| Robstown to Roscoe (Illinois) | 1,121.72 mi (1,805.23 km) |
| Robstown to Rose Hill (Virginia) | 1,404.45 mi (2,260.25 km) |
| Robstown to Roseburg (Oregon) | 1,782.99 mi (2,869.45 km) |
| Robstown to Rosedale (California) | 1,368.09 mi (2,201.73 km) |
| Robstown to Rosedale (Maryland) | 1,449.98 mi (2,333.51 km) |
| Robstown to Roselle (Illinois) | 1,118.87 mi (1,800.65 km) |
| Robstown to Roselle (New Jersey) | 1,597.48 mi (2,570.90 km) |
| Robstown to Roselle Park (New Jersey) | 1,597.56 mi (2,571.02 km) |
| Robstown to Rosemead (California) | 1,282.37 mi (2,063.77 km) |
