| Weslaco to San Luis (Arizona) | 1,096.45 mi (1,764.56 km) |
| Weslaco to San Luis Obispo (California) | 1,482.24 mi (2,385.43 km) |
| Weslaco to San Marcos (California) | 1,246.33 mi (2,005.77 km) |
| Weslaco to San Marcos (Texas) | 256.60 mi (412.95 km) |
| Weslaco to San Marino (California) | 1,319.19 mi (2,123.03 km) |
| Weslaco to San Mateo (California) | 1,623.01 mi (2,611.99 km) |
| Weslaco to San Pablo (California) | 1,635.35 mi (2,631.84 km) |
| Weslaco to San Rafael (California) | 1,645.11 mi (2,647.54 km) |
| Weslaco to San Ramon (California) | 1,609.56 mi (2,590.33 km) |
| Weslaco to San Tan Valley (Arizona) | 947.08 mi (1,524.19 km) |
| Weslaco to Sand Springs (Oklahoma) | 697.90 mi (1,123.17 km) |
| Weslaco to Sandusky (Ohio) | 1,368.78 mi (2,202.84 km) |
| Weslaco to Sandy (Oregon) | 1,888.15 mi (3,038.68 km) |
| Weslaco to Sandy (Utah) | 1,273.82 mi (2,050.02 km) |
| Weslaco to Sandy Springs (Georgia) | 974.25 mi (1,567.90 km) |
