| Robstown to San Luis Obispo (California) | 1,445.32 mi (2,326.02 km) |
| Robstown to San Marcos (California) | 1,216.62 mi (1,957.96 km) |
| Robstown to San Marcos (Texas) | 144.57 mi (232.67 km) |
| Robstown to San Marino (California) | 1,284.99 mi (2,068.00 km) |
| Robstown to San Mateo (California) | 1,577.43 mi (2,538.63 km) |
| Robstown to San Pablo (California) | 1,588.02 mi (2,555.67 km) |
| Robstown to San Rafael (California) | 1,597.89 mi (2,571.55 km) |
| Robstown to San Ramon (California) | 1,562.57 mi (2,514.71 km) |
| Robstown to San Tan Valley (Arizona) | 906.01 mi (1,458.08 km) |
| Robstown to Sand Springs (Oklahoma) | 583.34 mi (938.79 km) |
| Robstown to Sandusky (Ohio) | 1,266.63 mi (2,038.45 km) |
| Robstown to Sandy (Oregon) | 1,814.49 mi (2,920.14 km) |
| Robstown to Sandy (Utah) | 1,195.32 mi (1,923.68 km) |
| Robstown to Sandy Springs (Georgia) | 894.57 mi (1,439.67 km) |
| Robstown to Sanford (Florida) | 998.96 mi (1,607.66 km) |
