| Alencon to Sangeorz-Bai | 1,136.35 mi (1,828.78 km) |
| Alencon to Sannicolau Mare | 973.17 mi (1,566.16 km) |
| Alencon to Santana | 1,008.21 mi (1,622.56 km) |
| Alencon to Satu Mare | 1,048.74 mi (1,687.79 km) |
| Alencon to Scobinti | 1,238.85 mi (1,993.73 km) |
| Alencon to Scornicesti | 1,187.88 mi (1,911.71 km) |
| Alencon to Sebes | 1,110.85 mi (1,787.74 km) |
| Alencon to Seini | 1,067.32 mi (1,717.68 km) |
| Alencon to Sfantu-Gheorghe | 1,214.51 mi (1,954.56 km) |
| Alencon to Sibiu | 1,141.02 mi (1,836.30 km) |
| Alencon to Sighetu Marmatiei | 1,092.60 mi (1,758.36 km) |
| Alencon to Sighisoara | 1,161.65 mi (1,869.49 km) |
| Alencon to Simeria | 1,087.47 mi (1,750.11 km) |
| Alencon to Sinaia | 1,214.93 mi (1,955.24 km) |
| Alencon to Slatina | 1,183.00 mi (1,903.85 km) |
