| Robstown to Ramsey (New Jersey) | 1,615.51 mi (2,599.90 km) |
| Robstown to Rancho Cordova (California) | 1,547.24 mi (2,490.05 km) |
| Robstown to Rancho Cucamonga (California) | 1,254.79 mi (2,019.40 km) |
| Robstown to Rancho Mirage (California) | 1,185.22 mi (1,907.43 km) |
| Robstown to Rancho Palos Verdes (California) | 1,292.94 mi (2,080.79 km) |
| Robstown to Rancho San Diego (California) | 1,196.81 mi (1,926.09 km) |
| Robstown to Rancho Santa Margarita (California) | 1,248.20 mi (2,008.78 km) |
| Robstown to Randallstown (Maryland) | 1,437.45 mi (2,313.35 km) |
| Robstown to Rantoul (Illinois) | 1,020.13 mi (1,641.74 km) |
| Robstown to Rapid City (South Dakota) | 1,166.03 mi (1,876.55 km) |
| Robstown to Ravenna (Ohio) | 1,310.29 mi (2,108.71 km) |
| Robstown to Raymondville (Texas) | 91.31 mi (146.95 km) |
| Robstown to Raymore (Missouri) | 782.76 mi (1,259.73 km) |
| Robstown to Raytown (Missouri) | 795.49 mi (1,280.22 km) |
| Robstown to Reading (Ohio) | 1,095.39 mi (1,762.85 km) |
