| Boechout to Sabinanigo | 638.52 mi (1,027.60 km) |
| Boechout to Sagunto | 825.19 mi (1,328.01 km) |
| Boechout to Salamanca | 853.80 mi (1,374.05 km) |
| Boechout to Salobrena | 1,071.53 mi (1,724.46 km) |
| Boechout to Salou | 713.88 mi (1,148.87 km) |
| Boechout to Salt | 638.90 mi (1,028.21 km) |
| Boechout to Salvatierra de Mino | 876.23 mi (1,410.16 km) |
| Boechout to Sama | 720.99 mi (1,160.32 km) |
| Boechout to San Adrian de Besos | 680.11 mi (1,094.54 km) |
| Boechout to San Agustin de Guadalix | 820.46 mi (1,320.40 km) |
| Boechout to San Andres de la Barca | 680.84 mi (1,095.71 km) |
| Boechout to San Andres de Llevaneras | 668.46 mi (1,075.78 km) |
| Boechout to San Andres del Rabanedo | 756.44 mi (1,217.37 km) |
| Boechout to San Bartolome | 1,914.20 mi (3,080.61 km) |
| Boechout to San Baudilio de Llobregat | 687.27 mi (1,106.06 km) |
