| Sint-Lievens-Houtem to Sangeorz-Bai | 968.52 mi (1,558.68 km) |
| Sint-Lievens-Houtem to Sannicolau Mare | 834.50 mi (1,343.00 km) |
| Sint-Lievens-Houtem to Santana | 862.15 mi (1,387.50 km) |
| Sint-Lievens-Houtem to Satu Mare | 880.29 mi (1,416.69 km) |
| Sint-Lievens-Houtem to Scobinti | 1,065.89 mi (1,715.39 km) |
| Sint-Lievens-Houtem to Scornicesti | 1,051.62 mi (1,692.42 km) |
| Sint-Lievens-Houtem to Sebes | 962.31 mi (1,548.68 km) |
| Sint-Lievens-Houtem to Seini | 898.45 mi (1,445.91 km) |
| Sint-Lievens-Houtem to Sfantu-Gheorghe | 1,059.90 mi (1,705.75 km) |
| Sint-Lievens-Houtem to Sibiu | 992.44 mi (1,597.18 km) |
| Sint-Lievens-Houtem to Sighetu Marmatiei | 920.31 mi (1,481.10 km) |
| Sint-Lievens-Houtem to Sighisoara | 1,006.24 mi (1,619.39 km) |
| Sint-Lievens-Houtem to Simeria | 942.22 mi (1,516.36 km) |
| Sint-Lievens-Houtem to Sinaia | 1,066.52 mi (1,716.39 km) |
| Sint-Lievens-Houtem to Slatina | 1,049.05 mi (1,688.29 km) |
