| Mariestad to Sangeorgiu de Mures | 948.31 mi (1,526.15 km) |
| Mariestad to Sangeorz-Bai | 901.08 mi (1,450.16 km) |
| Mariestad to Sannicolau Mare | 917.80 mi (1,477.05 km) |
| Mariestad to Santana | 910.97 mi (1,466.07 km) |
| Mariestad to Satu Mare | 840.27 mi (1,352.28 km) |
| Mariestad to Scobinti | 949.40 mi (1,527.91 km) |
| Mariestad to Scornicesti | 1,076.28 mi (1,732.11 km) |
| Mariestad to Sebes | 969.51 mi (1,560.28 km) |
| Mariestad to Seini | 850.20 mi (1,368.26 km) |
| Mariestad to Sfantu-Gheorghe | 1,017.65 mi (1,637.74 km) |
| Mariestad to Sibiu | 990.59 mi (1,594.21 km) |
| Mariestad to Sighetu Marmatiei | 850.47 mi (1,368.71 km) |
| Mariestad to Sighisoara | 975.61 mi (1,570.10 km) |
| Mariestad to Simeria | 967.11 mi (1,556.42 km) |
| Mariestad to Sinaia | 1,045.22 mi (1,682.11 km) |
