| South Houston to Sycow | 5,524.29 mi (8,890.48 km) |
| South Houston to Szamotuly | 5,433.28 mi (8,744.03 km) |
| South Houston to Szczecin | 5,330.99 mi (8,579.41 km) |
| South Houston to Szczecinek | 5,392.92 mi (8,679.06 km) |
| South Houston to Szczytno | 5,541.31 mi (8,917.87 km) |
| South Houston to Szprotawa | 5,436.73 mi (8,749.58 km) |
| South Houston to Sztum | 5,462.90 mi (8,791.69 km) |
| South Houston to Szubin | 5,456.67 mi (8,781.66 km) |
| South Houston to Szydlowiec | 5,635.70 mi (9,069.79 km) |
| South Houston to Tarnobrzeg | 5,692.01 mi (9,160.41 km) |
| South Houston to Tarnow | 5,692.45 mi (9,161.11 km) |
| South Houston to Tarnowskie Gory | 5,599.50 mi (9,011.52 km) |
| South Houston to Tczew | 5,448.40 mi (8,768.35 km) |
| South Houston to Tomaszow Lubelski | 5,756.84 mi (9,264.74 km) |
| South Houston to Tomaszow Mazowiecki | 5,595.28 mi (9,004.73 km) |
