| Foix to Security-Widefield (Colorado) | 5,151.67 mi (8,290.80 km) |
| Foix to Sedalia (Missouri) | 4,683.84 mi (7,537.91 km) |
| Foix to Sedro-Woolley (Washington) | 5,256.52 mi (8,459.56 km) |
| Foix to Seguin (Texas) | 5,296.83 mi (8,524.43 km) |
| Foix to Selden (New York) | 3,708.26 mi (5,967.86 km) |
| Foix to Selma (Alabama) | 4,675.21 mi (7,524.02 km) |
| Foix to Selma (California) | 5,816.04 mi (9,360.02 km) |
| Foix to Selma (Texas) | 5,312.33 mi (8,549.38 km) |
| Foix to Seminole (Florida) | 4,668.57 mi (7,513.34 km) |
| Foix to Seven Hills (Ohio) | 4,077.65 mi (6,562.34 km) |
| Foix to Seven Oaks (South Carolina) | 4,334.59 mi (6,975.85 km) |
| Foix to Severn (Maryland) | 3,935.45 mi (6,333.50 km) |
| Foix to Severna Park (Maryland) | 3,931.38 mi (6,326.94 km) |
| Foix to Sevierville (Tennessee) | 4,373.28 mi (7,038.12 km) |
| Foix to Seymour (Indiana) | 4,356.05 mi (7,010.39 km) |
