| Huntsville to Santa Venerina | 5,359.73 mi (8,625.64 km) |
| Huntsville to Santeramo in Colle | 5,309.24 mi (8,544.40 km) |
| Huntsville to Santo Stefano di Magra | 4,890.18 mi (7,869.99 km) |
| Huntsville to Santo Stino di Livenza | 4,951.21 mi (7,968.20 km) |
| Huntsville to Sarezzo | 4,850.92 mi (7,806.80 km) |
| Huntsville to Sarno | 5,215.59 mi (8,393.68 km) |
| Huntsville to Saronno | 4,802.85 mi (7,729.43 km) |
| Huntsville to Sarzana | 4,893.81 mi (7,875.82 km) |
| Huntsville to Sassari | 4,950.06 mi (7,966.35 km) |
| Huntsville to Sasso Marconi | 4,938.78 mi (7,948.20 km) |
| Huntsville to Sassuolo | 4,913.74 mi (7,907.90 km) |
| Huntsville to Sava | 5,359.46 mi (8,625.21 km) |
| Huntsville to Saviano | 5,207.41 mi (8,380.52 km) |
| Huntsville to Savigliano | 4,775.52 mi (7,685.46 km) |
| Huntsville to Savignano sul Panaro | 4,926.65 mi (7,928.68 km) |
