| South Houston to Rovinj | 5,614.01 mi (9,034.88 km) |
| South Houston to Samobor | 5,669.49 mi (9,124.16 km) |
| South Houston to Sesvete | 5,683.96 mi (9,147.45 km) |
| South Houston to Sibenik | 5,758.59 mi (9,267.55 km) |
| South Houston to Sinj | 5,790.17 mi (9,318.38 km) |
| South Houston to Sisak | 5,707.97 mi (9,186.09 km) |
| South Houston to Slatina | 5,751.18 mi (9,255.62 km) |
| South Houston to Slavonski Brod | 5,785.46 mi (9,310.80 km) |
| South Houston to Solin | 5,791.34 mi (9,320.26 km) |
| South Houston to Split | 5,789.99 mi (9,318.09 km) |
| South Houston to Sveti Ivan Zelina | 5,683.85 mi (9,147.27 km) |
| South Houston to Trilj | 5,796.92 mi (9,329.24 km) |
| South Houston to Trogir | 5,782.03 mi (9,305.27 km) |
| South Houston to Umag | 5,595.90 mi (9,005.72 km) |
| South Houston to Valpovo | 5,780.39 mi (9,302.64 km) |
