| Welwyn Garden City to San Vendemiano | 699.66 mi (1,125.99 km) |
| Welwyn Garden City to San Vito al Tagliamento | 718.78 mi (1,156.77 km) |
| Welwyn Garden City to San Vito dei Normanni | 1,145.54 mi (1,843.57 km) |
| Welwyn Garden City to Sannicandro di Bari | 1,096.40 mi (1,764.48 km) |
| Welwyn Garden City to Sannicandro Garganico | 1,010.93 mi (1,626.93 km) |
| Welwyn Garden City to Sansepolcro | 805.80 mi (1,296.81 km) |
| Welwyn Garden City to Sant'Agata de' Goti | 1,014.80 mi (1,633.17 km) |
| Welwyn Garden City to Sant'Agata di Militello | 1,189.68 mi (1,914.60 km) |
| Welwyn Garden City to Sant'Agnello | 1,036.86 mi (1,668.67 km) |
| Welwyn Garden City to Sant'Ambrogio di Valpolicella | 663.51 mi (1,067.82 km) |
| Welwyn Garden City to Sant'Anastasia | 1,023.83 mi (1,647.69 km) |
| Welwyn Garden City to Sant'Angelo Lodigiano | 630.66 mi (1,014.95 km) |
| Welwyn Garden City to Sant'Antimo | 1,014.44 mi (1,632.58 km) |
| Welwyn Garden City to Sant'Antioco | 973.37 mi (1,566.49 km) |
| Welwyn Garden City to Sant'Antonio Abate | 1,035.91 mi (1,667.14 km) |
