| Douglas to Selvazzano Dentro | 1,021.93 mi (1,644.63 km) |
| Douglas to Senago | 907.85 mi (1,461.04 km) |
| Douglas to Senigallia | 1,146.21 mi (1,844.64 km) |
| Douglas to Seravezza | 1,016.74 mi (1,636.28 km) |
| Douglas to Seregno | 907.87 mi (1,461.07 km) |
| Douglas to Seriate | 927.16 mi (1,492.13 km) |
| Douglas to Sermoneta | 1,232.92 mi (1,984.19 km) |
| Douglas to Serramanna | 1,195.41 mi (1,923.82 km) |
| Douglas to Serravalle Pistoiese | 1,044.34 mi (1,680.70 km) |
| Douglas to Sessa Aurunca | 1,283.99 mi (2,066.38 km) |
| Douglas to Sesto Calende | 882.12 mi (1,419.64 km) |
| Douglas to Sesto Fiorentino | 1,061.50 mi (1,708.31 km) |
| Douglas to Sesto San Giovanni | 913.80 mi (1,470.61 km) |
| Douglas to Sestri Levante | 972.47 mi (1,565.04 km) |
| Douglas to Sestu | 1,207.73 mi (1,943.65 km) |
