| Houston to Seysses | 5,142.37 mi (8,275.85 km) |
| Houston to Sin-le-Noble | 5,009.25 mi (8,061.61 km) |
| Houston to Six-Fours-les-Plages | 5,355.48 mi (8,618.82 km) |
| Houston to Soissons | 5,047.45 mi (8,123.09 km) |
| Houston to Soisy-sous-Montmorency | 5,017.80 mi (8,075.36 km) |
| Houston to Sollies-Pont | 5,362.18 mi (8,629.59 km) |
| Houston to Somain | 5,016.05 mi (8,072.55 km) |
| Houston to Sorgues | 5,283.63 mi (8,503.18 km) |
| Houston to Sotteville-les-Rouen | 4,955.98 mi (7,975.88 km) |
| Houston to Soyaux | 5,028.37 mi (8,092.38 km) |
| Houston to Stains | 5,022.35 mi (8,082.69 km) |
| Houston to Stiring-Wendel | 5,197.37 mi (8,364.36 km) |
| Houston to Strasbourg | 5,250.50 mi (8,449.86 km) |
| Houston to Sucy-en-Brie | 5,033.48 mi (8,100.60 km) |
| Houston to Suresnes | 5,018.06 mi (8,075.79 km) |
