| Gravelines to Spilamberto | 606.83 mi (976.60 km) |
| Gravelines to Spilimbergo | 594.63 mi (956.97 km) |
| Gravelines to Spinea | 596.77 mi (960.42 km) |
| Gravelines to Spoleto | 754.84 mi (1,214.79 km) |
| Gravelines to Spoltore | 817.29 mi (1,315.31 km) |
| Gravelines to Spresiano | 586.48 mi (943.85 km) |
| Gravelines to Squinzano | 1,054.95 mi (1,697.78 km) |
| Gravelines to Statte | 1,018.94 mi (1,639.82 km) |
| Gravelines to Stezzano | 504.92 mi (812.59 km) |
| Gravelines to Strada | 667.65 mi (1,074.47 km) |
| Gravelines to Stradella | 525.00 mi (844.91 km) |
| Gravelines to Striano | 920.20 mi (1,480.93 km) |
| Gravelines to Subiaco | 813.08 mi (1,308.53 km) |
| Gravelines to Sulmona | 832.31 mi (1,339.48 km) |
| Gravelines to Surbo | 1,059.56 mi (1,705.20 km) |
