| Idaho Falls to Rovinj | 5,467.21 mi (8,798.63 km) |
| Idaho Falls to Samobor | 5,487.09 mi (8,830.61 km) |
| Idaho Falls to Sesvete | 5,496.63 mi (8,845.97 km) |
| Idaho Falls to Sibenik | 5,608.14 mi (9,025.43 km) |
| Idaho Falls to Sinj | 5,631.48 mi (9,062.99 km) |
| Idaho Falls to Sisak | 5,523.17 mi (8,888.69 km) |
| Idaho Falls to Slatina | 5,547.61 mi (8,928.02 km) |
| Idaho Falls to Slavonski Brod | 5,586.79 mi (8,991.07 km) |
| Idaho Falls to Solin | 5,637.03 mi (9,071.92 km) |
| Idaho Falls to Split | 5,636.69 mi (9,071.37 km) |
| Idaho Falls to Sveti Ivan Zelina | 5,492.84 mi (8,839.87 km) |
| Idaho Falls to Trilj | 5,638.58 mi (9,074.42 km) |
| Idaho Falls to Trogir | 5,630.86 mi (9,062.00 km) |
| Idaho Falls to Umag | 5,444.47 mi (8,762.03 km) |
| Idaho Falls to Valpovo | 5,569.08 mi (8,962.57 km) |
