| Gignac-la-Nerthe to Somma Lombardo | 232.65 mi (374.42 km) |
| Gignac-la-Nerthe to Somma Vesuviana | 502.27 mi (808.32 km) |
| Gignac-la-Nerthe to Sommacampagna | 309.82 mi (498.61 km) |
| Gignac-la-Nerthe to Sona | 310.05 mi (498.98 km) |
| Gignac-la-Nerthe to Sondrio | 297.33 mi (478.51 km) |
| Gignac-la-Nerthe to Sora | 441.79 mi (711.00 km) |
| Gignac-la-Nerthe to Sorbolo | 277.31 mi (446.29 km) |
| Gignac-la-Nerthe to Soresina | 263.12 mi (423.46 km) |
| Gignac-la-Nerthe to Sorisole | 271.21 mi (436.47 km) |
| Gignac-la-Nerthe to Sorrento | 506.19 mi (814.64 km) |
| Gignac-la-Nerthe to Sorso | 247.94 mi (399.02 km) |
| Gignac-la-Nerthe to Sortino | 671.34 mi (1,080.42 km) |
| Gignac-la-Nerthe to Soverato Marina | 672.65 mi (1,082.53 km) |
| Gignac-la-Nerthe to Sovicille | 301.43 mi (485.11 km) |
| Gignac-la-Nerthe to Spello | 375.53 mi (604.35 km) |
