| Didymoteicho to Selvazzano Dentro | 788.57 mi (1,269.07 km) |
| Didymoteicho to Senago | 916.48 mi (1,474.94 km) |
| Didymoteicho to Senigallia | 694.83 mi (1,118.23 km) |
| Didymoteicho to Seravezza | 844.85 mi (1,359.66 km) |
| Didymoteicho to Seregno | 914.34 mi (1,471.49 km) |
| Didymoteicho to Seriate | 890.55 mi (1,433.21 km) |
| Didymoteicho to Sermoneta | 699.42 mi (1,125.61 km) |
| Didymoteicho to Serramanna | 932.99 mi (1,501.50 km) |
| Didymoteicho to Serravalle Pistoiese | 814.39 mi (1,310.64 km) |
| Didymoteicho to Sessa Aurunca | 651.87 mi (1,049.08 km) |
| Didymoteicho to Sesto Calende | 942.29 mi (1,516.47 km) |
| Didymoteicho to Sesto Fiorentino | 795.69 mi (1,280.55 km) |
| Didymoteicho to Sesto San Giovanni | 911.02 mi (1,466.14 km) |
| Didymoteicho to Sestri Levante | 888.51 mi (1,429.92 km) |
| Didymoteicho to Sestu | 926.26 mi (1,490.66 km) |
