| Brussels to Sulakyurt | 1,587.72 mi (2,555.19 km) |
| Brussels to Sultanbeyli | 1,368.70 mi (2,202.71 km) |
| Brussels to Sultandagi | 1,557.19 mi (2,506.06 km) |
| Brussels to Sultanhani | 1,664.18 mi (2,678.23 km) |
| Brussels to Sultanhisar | 1,466.72 mi (2,360.47 km) |
| Brussels to Suluova | 1,641.58 mi (2,641.86 km) |
| Brussels to Sumbas | 1,802.99 mi (2,901.63 km) |
| Brussels to Sungurlu | 1,615.25 mi (2,599.49 km) |
| Brussels to Surmene | 1,829.88 mi (2,944.91 km) |
| Brussels to Suruc | 1,923.70 mi (3,095.89 km) |
| Brussels to Susehri | 1,772.77 mi (2,853.00 km) |
| Brussels to Susurluk | 1,370.86 mi (2,206.19 km) |
| Brussels to Susuz | 1,966.03 mi (3,164.01 km) |
| Brussels to Sutculer | 1,595.97 mi (2,568.47 km) |
| Brussels to Talas | 1,728.34 mi (2,781.50 km) |
