| Coudekerque-Branche to Somma Lombardo | 468.81 mi (754.48 km) |
| Coudekerque-Branche to Somma Vesuviana | 906.98 mi (1,459.64 km) |
| Coudekerque-Branche to Sommacampagna | 549.54 mi (884.39 km) |
| Coudekerque-Branche to Sona | 547.28 mi (880.77 km) |
| Coudekerque-Branche to Sondrio | 478.43 mi (769.95 km) |
| Coudekerque-Branche to Sora | 834.76 mi (1,343.42 km) |
| Coudekerque-Branche to Sorbolo | 566.22 mi (911.24 km) |
| Coudekerque-Branche to Soresina | 524.46 mi (844.04 km) |
| Coudekerque-Branche to Sorisole | 494.12 mi (795.22 km) |
| Coudekerque-Branche to Sorrento | 918.94 mi (1,478.89 km) |
| Coudekerque-Branche to Sorso | 765.96 mi (1,232.69 km) |
| Coudekerque-Branche to Sortino | 1,141.16 mi (1,836.52 km) |
| Coudekerque-Branche to Soverato Marina | 1,095.21 mi (1,762.56 km) |
| Coudekerque-Branche to Sovicille | 676.28 mi (1,088.37 km) |
| Coudekerque-Branche to Spello | 735.44 mi (1,183.58 km) |
