| Gaillac to Security-Widefield (Colorado) | 5,122.32 mi (8,243.57 km) |
| Gaillac to Sedalia (Missouri) | 4,661.13 mi (7,501.37 km) |
| Gaillac to Sedro-Woolley (Washington) | 5,211.57 mi (8,387.21 km) |
| Gaillac to Seguin (Texas) | 5,279.19 mi (8,496.03 km) |
| Gaillac to Selden (New York) | 3,694.30 mi (5,945.40 km) |
| Gaillac to Selma (Alabama) | 4,662.20 mi (7,503.09 km) |
| Gaillac to Selma (California) | 5,779.33 mi (9,300.93 km) |
| Gaillac to Selma (Texas) | 5,294.45 mi (8,520.60 km) |
| Gaillac to Seminole (Florida) | 4,662.83 mi (7,504.10 km) |
| Gaillac to Seven Hills (Ohio) | 4,058.60 mi (6,531.68 km) |
| Gaillac to Seven Oaks (South Carolina) | 4,323.67 mi (6,958.27 km) |
| Gaillac to Severn (Maryland) | 3,921.59 mi (6,311.19 km) |
| Gaillac to Severna Park (Maryland) | 3,917.64 mi (6,304.83 km) |
| Gaillac to Sevierville (Tennessee) | 4,358.98 mi (7,015.10 km) |
| Gaillac to Seymour (Indiana) | 4,337.27 mi (6,980.17 km) |
