| Robstown to Saddlebrooke (Arizona) | 853.81 mi (1,374.08 km) |
| Robstown to Safety Harbor (Florida) | 913.81 mi (1,470.64 km) |
| Robstown to Saginaw (Michigan) | 1,322.58 mi (2,128.48 km) |
| Robstown to Saginaw (Texas) | 350.89 mi (564.70 km) |
| Robstown to Sahuarita (Arizona) | 845.71 mi (1,361.03 km) |
| Robstown to Saks (Alabama) | 811.19 mi (1,305.49 km) |
| Robstown to Salem (Massachusetts) | 1,809.78 mi (2,912.57 km) |
| Robstown to Salem (Ohio) | 1,315.07 mi (2,116.41 km) |
| Robstown to Salem (Oregon) | 1,827.68 mi (2,941.37 km) |
| Robstown to Salem (Virginia) | 1,214.47 mi (1,954.50 km) |
| Robstown to Salem Lakes (Wisconsin) | 1,150.49 mi (1,851.53 km) |
| Robstown to Salida (California) | 1,517.42 mi (2,442.04 km) |
| Robstown to Salina (Kansas) | 761.39 mi (1,225.33 km) |
| Robstown to Salinas (California) | 1,523.74 mi (2,452.22 km) |
| Robstown to Salisbury (Maryland) | 1,467.01 mi (2,360.92 km) |
