| Lons-le-Saunier to Somma Lombardo | 165.34 mi (266.09 km) |
| Lons-le-Saunier to Somma Vesuviana | 596.90 mi (960.62 km) |
| Lons-le-Saunier to Sommacampagna | 268.78 mi (432.57 km) |
| Lons-le-Saunier to Sona | 267.21 mi (430.03 km) |
| Lons-le-Saunier to Sondrio | 208.48 mi (335.52 km) |
| Lons-le-Saunier to Sora | 525.69 mi (846.02 km) |
| Lons-le-Saunier to Sorbolo | 267.56 mi (430.59 km) |
| Lons-le-Saunier to Soresina | 227.73 mi (366.50 km) |
| Lons-le-Saunier to Sorisole | 206.55 mi (332.40 km) |
| Lons-le-Saunier to Sorrento | 606.71 mi (976.40 km) |
| Lons-le-Saunier to Sorso | 433.06 mi (696.94 km) |
| Lons-le-Saunier to Sortino | 816.66 mi (1,314.29 km) |
| Lons-le-Saunier to Soverato Marina | 783.95 mi (1,261.65 km) |
| Lons-le-Saunier to Sovicille | 363.08 mi (584.32 km) |
| Lons-le-Saunier to Spello | 431.57 mi (694.55 km) |
