| Bastogne to Serik | 1,548.90 mi (2,492.72 km) |
| Bastogne to Serinhisar | 1,444.53 mi (2,324.75 km) |
| Bastogne to Serinyol | 1,782.92 mi (2,869.33 km) |
| Bastogne to Seydisehir | 1,555.46 mi (2,503.27 km) |
| Bastogne to Seyhan | 1,718.71 mi (2,765.99 km) |
| Bastogne to Seyitgazi | 1,416.54 mi (2,279.70 km) |
| Bastogne to Siirt | 1,960.54 mi (3,155.18 km) |
| Bastogne to Sile | 1,298.37 mi (2,089.52 km) |
| Bastogne to Silifke | 1,688.89 mi (2,718.00 km) |
| Bastogne to Silivri | 1,245.63 mi (2,004.65 km) |
| Bastogne to Silopi | 2,011.73 mi (3,237.56 km) |
| Bastogne to Simav | 1,362.81 mi (2,193.23 km) |
| Bastogne to Sinanpasa | 1,429.27 mi (2,300.19 km) |
| Bastogne to Sindirgi | 1,323.16 mi (2,129.42 km) |
| Bastogne to Sinop | 1,503.87 mi (2,420.25 km) |
