| Douglas to San Vito al Tagliamento | 1,047.28 mi (1,685.44 km) |
| Douglas to San Vito dei Normanni | 1,457.54 mi (2,345.68 km) |
| Douglas to Sannicandro di Bari | 1,406.24 mi (2,263.13 km) |
| Douglas to Sannicandro Garganico | 1,320.27 mi (2,124.76 km) |
| Douglas to Sansepolcro | 1,109.51 mi (1,785.58 km) |
| Douglas to Sant'Agata de' Goti | 1,312.36 mi (2,112.04 km) |
| Douglas to Sant'Agata di Militello | 1,465.78 mi (2,358.94 km) |
| Douglas to Sant'Agnello | 1,330.24 mi (2,140.81 km) |
| Douglas to Sant'Ambrogio di Valpolicella | 978.38 mi (1,574.56 km) |
| Douglas to Sant'Anastasia | 1,319.04 mi (2,122.79 km) |
| Douglas to Sant'Angelo Lodigiano | 932.56 mi (1,500.81 km) |
| Douglas to Sant'Antimo | 1,309.17 mi (2,106.90 km) |
| Douglas to Sant'Antioco | 1,199.66 mi (1,930.67 km) |
| Douglas to Sant'Antonio Abate | 1,331.06 mi (2,142.14 km) |
| Douglas to Sant'Arcangelo di Romagna | 1,100.95 mi (1,771.81 km) |
