| Boechout to Santeramo in Colle | 924.45 mi (1,487.75 km) |
| Boechout to Santo Stefano di Magra | 544.61 mi (876.46 km) |
| Boechout to Santo Stino di Livenza | 529.80 mi (852.63 km) |
| Boechout to Sarezzo | 461.41 mi (742.56 km) |
| Boechout to Sarno | 862.21 mi (1,387.59 km) |
| Boechout to Saronno | 434.95 mi (699.98 km) |
| Boechout to Sarzana | 548.62 mi (882.92 km) |
| Boechout to Sassari | 746.03 mi (1,200.62 km) |
| Boechout to Sasso Marconi | 561.82 mi (904.16 km) |
| Boechout to Sassuolo | 541.06 mi (870.75 km) |
| Boechout to Sava | 971.30 mi (1,563.16 km) |
| Boechout to Saviano | 853.60 mi (1,373.74 km) |
| Boechout to Savigliano | 472.10 mi (759.77 km) |
| Boechout to Savignano sul Panaro | 551.35 mi (887.31 km) |
| Boechout to Savignano sul Rubicone | 610.64 mi (982.73 km) |
