| Boussu to Samsun | 1,671.55 mi (2,690.10 km) |
| Boussu to Sanliurfa | 1,946.83 mi (3,133.12 km) |
| Boussu to Saray | 1,306.89 mi (2,103.23 km) |
| Boussu to Saraykent | 1,699.14 mi (2,734.51 km) |
| Boussu to Saraykoy | 1,503.84 mi (2,420.19 km) |
| Boussu to Sarayonu | 1,629.53 mi (2,622.47 km) |
| Boussu to Sarigol | 1,480.00 mi (2,381.83 km) |
| Boussu to Sarikamis | 1,980.04 mi (3,186.56 km) |
| Boussu to Sarikaya | 1,701.65 mi (2,738.54 km) |
| Boussu to Sarioglan | 1,744.61 mi (2,807.69 km) |
| Boussu to Sariveliler | 1,710.29 mi (2,752.45 km) |
| Boussu to Sariyer | 1,365.53 mi (2,197.61 km) |
| Boussu to Sariz | 1,792.19 mi (2,884.25 km) |
| Boussu to Sarkikaraagac | 1,595.12 mi (2,567.09 km) |
| Boussu to Sarkisla | 1,751.34 mi (2,818.50 km) |
