| Seal Beach to Selargius | 6,368.71 mi (10,249.44 km) |
| Seal Beach to Selvazzano Dentro | 6,134.14 mi (9,871.95 km) |
| Seal Beach to Senago | 6,040.12 mi (9,720.63 km) |
| Seal Beach to Senigallia | 6,268.23 mi (10,087.75 km) |
| Seal Beach to Seravezza | 6,157.99 mi (9,910.33 km) |
| Seal Beach to Seregno | 6,038.80 mi (9,718.51 km) |
| Seal Beach to Seriate | 6,053.50 mi (9,742.16 km) |
| Seal Beach to Sermoneta | 6,377.29 mi (10,263.26 km) |
| Seal Beach to Serramanna | 6,351.50 mi (10,221.74 km) |
| Seal Beach to Serravalle Pistoiese | 6,182.64 mi (9,949.99 km) |
| Seal Beach to Sessa Aurunca | 6,425.09 mi (10,340.19 km) |
| Seal Beach to Sesto Calende | 6,016.32 mi (9,682.32 km) |
| Seal Beach to Sesto Fiorentino | 6,197.95 mi (9,974.63 km) |
| Seal Beach to Sesto San Giovanni | 6,045.91 mi (9,729.95 km) |
| Seal Beach to Sestri Levante | 6,116.40 mi (9,843.40 km) |
