| Helena to Seysses | 5,001.08 mi (8,048.46 km) |
| Helena to Sin-le-Noble | 4,703.78 mi (7,570.01 km) |
| Helena to Six-Fours-les-Plages | 5,168.44 mi (8,317.79 km) |
| Helena to Soissons | 4,760.50 mi (7,661.29 km) |
| Helena to Soisy-sous-Montmorency | 4,749.81 mi (7,644.08 km) |
| Helena to Sollies-Pont | 5,170.66 mi (8,321.37 km) |
| Helena to Somain | 4,709.01 mi (7,578.42 km) |
| Helena to Sorgues | 5,089.87 mi (8,191.36 km) |
| Helena to Sotteville-les-Rouen | 4,691.41 mi (7,550.09 km) |
| Helena to Soyaux | 4,854.36 mi (7,812.34 km) |
| Helena to Stains | 4,754.29 mi (7,651.29 km) |
| Helena to Stiring-Wendel | 4,875.91 mi (7,847.02 km) |
| Helena to Strasbourg | 4,932.38 mi (7,937.90 km) |
| Helena to Sucy-en-Brie | 4,767.79 mi (7,673.01 km) |
| Helena to Suresnes | 4,753.41 mi (7,649.87 km) |
