| Merchweiler to Sestao | 635.64 mi (1,022.97 km) |
| Merchweiler to Sevilla | 1,060.72 mi (1,707.06 km) |
| Merchweiler to Sevilla La Nueva | 824.56 mi (1,327.00 km) |
| Merchweiler to Silla | 782.30 mi (1,258.98 km) |
| Merchweiler to Silleda | 863.57 mi (1,389.78 km) |
| Merchweiler to Sitges | 616.48 mi (992.12 km) |
| Merchweiler to Socuellamos | 847.58 mi (1,364.05 km) |
| Merchweiler to Soller | 696.43 mi (1,120.79 km) |
| Merchweiler to Solsona | 574.60 mi (924.72 km) |
| Merchweiler to Son Servera | 696.98 mi (1,121.68 km) |
| Merchweiler to Sonseca | 858.15 mi (1,381.06 km) |
| Merchweiler to Sopelana | 631.28 mi (1,015.95 km) |
| Merchweiler to Soria | 697.22 mi (1,122.07 km) |
| Merchweiler to Suances | 668.16 mi (1,075.29 km) |
| Merchweiler to Sueca | 789.99 mi (1,271.36 km) |
