| Middelkerke to Sabinanigo | 617.22 mi (993.32 km) |
| Middelkerke to Sagunto | 808.97 mi (1,301.91 km) |
| Middelkerke to Salamanca | 813.58 mi (1,309.34 km) |
| Middelkerke to Salobrena | 1,046.20 mi (1,683.70 km) |
| Middelkerke to Salou | 702.80 mi (1,131.05 km) |
| Middelkerke to Salt | 636.25 mi (1,023.95 km) |
| Middelkerke to Salvatierra de Mino | 825.04 mi (1,327.78 km) |
| Middelkerke to Sama | 674.21 mi (1,085.04 km) |
| Middelkerke to San Adrian de Besos | 674.55 mi (1,085.59 km) |
| Middelkerke to San Agustin de Guadalix | 788.29 mi (1,268.64 km) |
| Middelkerke to San Andres de la Barca | 673.94 mi (1,084.60 km) |
| Middelkerke to San Andres de Llevaneras | 664.27 mi (1,069.05 km) |
| Middelkerke to San Andres del Rabanedo | 712.02 mi (1,145.89 km) |
| Middelkerke to San Bartolome | 1,870.47 mi (3,010.23 km) |
| Middelkerke to San Baudilio de Llobregat | 680.81 mi (1,095.65 km) |
