| Bottrop to Serik | 1,552.93 mi (2,499.21 km) |
| Bottrop to Serinhisar | 1,451.84 mi (2,336.50 km) |
| Bottrop to Serinyol | 1,774.46 mi (2,855.72 km) |
| Bottrop to Seydisehir | 1,555.32 mi (2,503.04 km) |
| Bottrop to Seyhan | 1,710.38 mi (2,752.59 km) |
| Bottrop to Seyitgazi | 1,411.58 mi (2,271.72 km) |
| Bottrop to Siirt | 1,933.39 mi (3,111.50 km) |
| Bottrop to Sile | 1,288.59 mi (2,073.78 km) |
| Bottrop to Silifke | 1,686.54 mi (2,714.22 km) |
| Bottrop to Silivri | 1,240.60 mi (1,996.56 km) |
| Bottrop to Silopi | 1,985.68 mi (3,195.64 km) |
| Bottrop to Simav | 1,364.79 mi (2,196.42 km) |
| Bottrop to Sinanpasa | 1,428.66 mi (2,299.21 km) |
| Bottrop to Sindirgi | 1,327.13 mi (2,135.81 km) |
| Bottrop to Sinop | 1,475.67 mi (2,374.87 km) |
