| Midlothian to San Luis Obispo (California) | 1,368.92 mi (2,203.06 km) |
| Midlothian to San Marcos (California) | 1,171.40 mi (1,885.19 km) |
| Midlothian to San Marcos (Texas) | 187.73 mi (302.12 km) |
| Midlothian to San Marino (California) | 1,223.13 mi (1,968.44 km) |
| Midlothian to San Mateo (California) | 1,470.60 mi (2,366.71 km) |
| Midlothian to San Pablo (California) | 1,475.57 mi (2,374.71 km) |
| Midlothian to San Rafael (California) | 1,485.51 mi (2,390.70 km) |
| Midlothian to San Ramon (California) | 1,451.87 mi (2,336.56 km) |
| Midlothian to San Tan Valley (Arizona) | 846.94 mi (1,363.02 km) |
| Midlothian to Sand Springs (Oklahoma) | 258.17 mi (415.49 km) |
| Midlothian to Sandusky (Ohio) | 1,001.27 mi (1,611.38 km) |
| Midlothian to Sandy (Oregon) | 1,615.35 mi (2,599.65 km) |
| Midlothian to Sandy (Utah) | 995.07 mi (1,601.41 km) |
| Midlothian to Sandy Springs (Georgia) | 736.08 mi (1,184.61 km) |
| Midlothian to Sanford (Florida) | 967.11 mi (1,556.41 km) |
