| Idaho Falls to Saarijarvi | 4,730.44 mi (7,612.91 km) |
| Idaho Falls to Salo | 4,827.89 mi (7,769.74 km) |
| Idaho Falls to Sastamala | 4,768.65 mi (7,674.39 km) |
| Idaho Falls to Savonlinna | 4,839.44 mi (7,788.32 km) |
| Idaho Falls to Seinajoki | 4,683.96 mi (7,538.10 km) |
| Idaho Falls to Siilinjarvi | 4,747.60 mi (7,640.53 km) |
| Idaho Falls to Sipoo | 4,867.57 mi (7,833.60 km) |
| Idaho Falls to Sippola | 4,876.18 mi (7,847.46 km) |
| Idaho Falls to Sodankyla | 4,474.70 mi (7,201.33 km) |
| Idaho Falls to Somero | 4,820.79 mi (7,758.30 km) |
| Idaho Falls to Sotkamo | 4,695.47 mi (7,556.62 km) |
| Idaho Falls to Tampere | 4,774.95 mi (7,684.54 km) |
| Idaho Falls to Tornio | 4,529.65 mi (7,289.76 km) |
| Idaho Falls to Turku | 4,808.12 mi (7,737.91 km) |
| Idaho Falls to Tuusula | 4,860.26 mi (7,821.82 km) |
