| Half Moon Bay to Selargius | 6,309.91 mi (10,154.82 km) |
| Half Moon Bay to Selvazzano Dentro | 6,043.24 mi (9,725.66 km) |
| Half Moon Bay to Senago | 5,957.26 mi (9,587.28 km) |
| Half Moon Bay to Senigallia | 6,178.40 mi (9,943.17 km) |
| Half Moon Bay to Seravezza | 6,077.42 mi (9,780.66 km) |
| Half Moon Bay to Seregno | 5,955.47 mi (9,584.41 km) |
| Half Moon Bay to Seriate | 5,968.34 mi (9,605.12 km) |
| Half Moon Bay to Sermoneta | 6,295.99 mi (10,132.41 km) |
| Half Moon Bay to Serramanna | 6,292.92 mi (10,127.48 km) |
| Half Moon Bay to Serravalle Pistoiese | 6,100.38 mi (9,817.62 km) |
| Half Moon Bay to Sessa Aurunca | 6,341.43 mi (10,205.55 km) |
| Half Moon Bay to Sesto Calende | 5,934.52 mi (9,550.69 km) |
| Half Moon Bay to Sesto Fiorentino | 6,114.68 mi (9,840.62 km) |
| Half Moon Bay to Sesto San Giovanni | 5,962.91 mi (9,596.38 km) |
| Half Moon Bay to Sestri Levante | 6,037.65 mi (9,716.66 km) |
