| Boynton Beach to Selargius | 5,046.26 mi (8,121.17 km) |
| Boynton Beach to Selvazzano Dentro | 5,022.64 mi (8,083.17 km) |
| Boynton Beach to Senago | 4,897.10 mi (7,881.12 km) |
| Boynton Beach to Senigallia | 5,130.23 mi (8,256.31 km) |
| Boynton Beach to Seravezza | 4,984.24 mi (8,021.36 km) |
| Boynton Beach to Seregno | 4,898.67 mi (7,883.64 km) |
| Boynton Beach to Seriate | 4,921.54 mi (7,920.45 km) |
| Boynton Beach to Sermoneta | 5,175.32 mi (8,328.88 km) |
| Boynton Beach to Serramanna | 5,030.19 mi (8,095.31 km) |
| Boynton Beach to Serravalle Pistoiese | 5,014.64 mi (8,070.28 km) |
| Boynton Beach to Sessa Aurunca | 5,229.19 mi (8,415.57 km) |
| Boynton Beach to Sesto Calende | 4,870.91 mi (7,838.97 km) |
| Boynton Beach to Sesto Fiorentino | 5,033.37 mi (8,100.42 km) |
| Boynton Beach to Sesto San Giovanni | 4,902.79 mi (7,890.28 km) |
| Boynton Beach to Sestri Levante | 4,938.66 mi (7,948.00 km) |
