| Marcq-en-Baroeul to Sangeorz-Bai | 1,000.29 mi (1,609.82 km) |
| Marcq-en-Baroeul to Sannicolau Mare | 862.13 mi (1,387.46 km) |
| Marcq-en-Baroeul to Santana | 890.86 mi (1,433.71 km) |
| Marcq-en-Baroeul to Satu Mare | 911.99 mi (1,467.71 km) |
| Marcq-en-Baroeul to Scobinti | 1,098.42 mi (1,767.74 km) |
| Marcq-en-Baroeul to Scornicesti | 1,079.42 mi (1,737.16 km) |
| Marcq-en-Baroeul to Sebes | 991.58 mi (1,595.79 km) |
| Marcq-en-Baroeul to Seini | 930.24 mi (1,497.07 km) |
| Marcq-en-Baroeul to Sfantu-Gheorghe | 1,090.13 mi (1,754.40 km) |
| Marcq-en-Baroeul to Sibiu | 1,021.77 mi (1,644.39 km) |
| Marcq-en-Baroeul to Sighetu Marmatiei | 952.56 mi (1,533.00 km) |
| Marcq-en-Baroeul to Sighisoara | 1,036.49 mi (1,668.07 km) |
| Marcq-en-Baroeul to Simeria | 971.01 mi (1,562.69 km) |
| Marcq-en-Baroeul to Sinaia | 1,095.96 mi (1,763.77 km) |
| Marcq-en-Baroeul to Slatina | 1,076.54 mi (1,732.52 km) |
