| Gravelines to San Vito al Tagliamento | 603.84 mi (971.79 km) |
| Gravelines to San Vito dei Normanni | 1,031.43 mi (1,659.93 km) |
| Gravelines to Sannicandro di Bari | 982.57 mi (1,581.29 km) |
| Gravelines to Sannicandro Garganico | 897.28 mi (1,444.03 km) |
| Gravelines to Sansepolcro | 693.48 mi (1,116.05 km) |
| Gravelines to Sant'Agata de' Goti | 902.89 mi (1,453.06 km) |
| Gravelines to Sant'Agata di Militello | 1,081.26 mi (1,740.12 km) |
| Gravelines to Sant'Agnello | 925.62 mi (1,489.63 km) |
| Gravelines to Sant'Ambrogio di Valpolicella | 549.88 mi (884.94 km) |
| Gravelines to Sant'Anastasia | 912.29 mi (1,468.19 km) |
| Gravelines to Sant'Angelo Lodigiano | 519.64 mi (836.27 km) |
| Gravelines to Sant'Antimo | 903.01 mi (1,453.26 km) |
| Gravelines to Sant'Antioco | 878.83 mi (1,414.33 km) |
| Gravelines to Sant'Antonio Abate | 924.36 mi (1,487.61 km) |
| Gravelines to Sant'Arcangelo di Romagna | 677.48 mi (1,090.29 km) |
