| Saarlouis to San Lorenzo de El Escorial | 802.68 mi (1,291.80 km) |
| Saarlouis to San Martin de la Vega | 806.17 mi (1,297.40 km) |
| Saarlouis to San Martin de Valdeiglesias | 823.53 mi (1,325.35 km) |
| Saarlouis to San Pedro de Ribas | 606.68 mi (976.35 km) |
| Saarlouis to San Roque | 1,091.99 mi (1,757.38 km) |
| Saarlouis to San Sebastian de la Gomera | 1,934.00 mi (3,112.47 km) |
| Saarlouis to San Sebastian de los Reyes | 788.91 mi (1,269.63 km) |
| Saarlouis to San Vicente de Baracaldo | 622.93 mi (1,002.51 km) |
| Saarlouis to San Vicente de Castellet | 578.89 mi (931.63 km) |
| Saarlouis to San Vicente del Raspeig | 836.12 mi (1,345.60 km) |
| Saarlouis to San Vicente dels Horts | 593.57 mi (955.26 km) |
| Saarlouis to Sangenjo | 885.43 mi (1,424.97 km) |
| Saarlouis to Sanlucar de Barrameda | 1,087.32 mi (1,749.87 km) |
| Saarlouis to Sanlucar la Mayor | 1,047.24 mi (1,685.37 km) |
| Saarlouis to Sant Joan de Vilatorrada | 574.94 mi (925.28 km) |
