| Huntsville to Selargius | 5,029.44 mi (8,094.11 km) |
| Huntsville to Selvazzano Dentro | 4,926.38 mi (7,928.25 km) |
| Huntsville to Senago | 4,808.33 mi (7,738.26 km) |
| Huntsville to Senigallia | 5,046.91 mi (8,122.22 km) |
| Huntsville to Seravezza | 4,909.48 mi (7,901.05 km) |
| Huntsville to Seregno | 4,808.89 mi (7,739.17 km) |
| Huntsville to Seriate | 4,829.50 mi (7,772.33 km) |
| Huntsville to Sermoneta | 5,116.77 mi (8,234.64 km) |
| Huntsville to Serramanna | 5,012.48 mi (8,066.81 km) |
| Huntsville to Serravalle Pistoiese | 4,938.70 mi (7,948.07 km) |
| Huntsville to Sessa Aurunca | 5,170.01 mi (8,320.32 km) |
| Huntsville to Sesto Calende | 4,782.19 mi (7,696.19 km) |
| Huntsville to Sesto Fiorentino | 4,956.75 mi (7,977.11 km) |
| Huntsville to Sesto San Giovanni | 4,814.24 mi (7,747.77 km) |
| Huntsville to Sestri Levante | 4,863.97 mi (7,827.80 km) |
