| Idaho Falls to Seysses | 5,156.16 mi (8,298.04 km) |
| Idaho Falls to Sin-le-Noble | 4,873.27 mi (7,842.77 km) |
| Idaho Falls to Six-Fours-les-Plages | 5,329.31 mi (8,576.69 km) |
| Idaho Falls to Soissons | 4,928.58 mi (7,931.78 km) |
| Idaho Falls to Soisy-sous-Montmorency | 4,915.99 mi (7,911.52 km) |
| Idaho Falls to Sollies-Pont | 5,331.99 mi (8,581.02 km) |
| Idaho Falls to Somain | 4,878.68 mi (7,851.47 km) |
| Idaho Falls to Sorgues | 5,250.91 mi (8,450.53 km) |
| Idaho Falls to Sotteville-les-Rouen | 4,856.87 mi (7,816.38 km) |
| Idaho Falls to Soyaux | 5,011.82 mi (8,065.75 km) |
| Idaho Falls to Stains | 4,920.51 mi (7,918.79 km) |
| Idaho Falls to Stiring-Wendel | 5,047.95 mi (8,123.89 km) |
| Idaho Falls to Strasbourg | 5,104.45 mi (8,214.81 km) |
| Idaho Falls to Sucy-en-Brie | 4,933.86 mi (7,940.28 km) |
| Idaho Falls to Suresnes | 4,919.28 mi (7,916.82 km) |
