| Pontchateau to Somma Lombardo | 526.16 mi (846.78 km) |
| Pontchateau to Somma Vesuviana | 933.63 mi (1,502.53 km) |
| Pontchateau to Sommacampagna | 631.31 mi (1,016.00 km) |
| Pontchateau to Sona | 629.85 mi (1,013.65 km) |
| Pontchateau to Sondrio | 571.69 mi (920.04 km) |
| Pontchateau to Sora | 865.91 mi (1,393.55 km) |
| Pontchateau to Sorbolo | 625.48 mi (1,006.61 km) |
| Pontchateau to Soresina | 587.94 mi (946.21 km) |
| Pontchateau to Sorisole | 569.30 mi (916.20 km) |
| Pontchateau to Sorrento | 940.62 mi (1,513.78 km) |
| Pontchateau to Sorso | 699.04 mi (1,125.00 km) |
| Pontchateau to Sortino | 1,122.18 mi (1,805.97 km) |
| Pontchateau to Soverato Marina | 1,114.07 mi (1,792.93 km) |
| Pontchateau to Sovicille | 706.33 mi (1,136.73 km) |
| Pontchateau to Spello | 779.81 mi (1,254.99 km) |
