| Idaho Falls to Stephanskirchen | 5,273.55 mi (8,486.97 km) |
| Idaho Falls to Stockach | 5,180.74 mi (8,337.59 km) |
| Idaho Falls to Stockelsdorf | 4,908.06 mi (7,898.76 km) |
| Idaho Falls to Stolberg | 4,946.78 mi (7,961.07 km) |
| Idaho Falls to Stollberg | 5,134.87 mi (8,263.77 km) |
| Idaho Falls to Straelen | 4,912.89 mi (7,906.54 km) |
| Idaho Falls to Stralsund | 4,947.97 mi (7,963.00 km) |
| Idaho Falls to Straubing | 5,228.22 mi (8,414.01 km) |
| Idaho Falls to Strausberg | 5,062.01 mi (8,146.53 km) |
| Idaho Falls to Stuhr | 4,902.41 mi (7,889.67 km) |
| Idaho Falls to Stuttgart | 5,136.77 mi (8,266.84 km) |
| Idaho Falls to Sudlohn | 4,904.98 mi (7,893.80 km) |
| Idaho Falls to Suhl | 5,082.80 mi (8,179.98 km) |
| Idaho Falls to Sulingen | 4,921.98 mi (7,921.16 km) |
| Idaho Falls to Sulz am Neckar | 5,142.45 mi (8,275.97 km) |
