| Idaho Falls to Zirndorf | 5,152.06 mi (8,291.43 km) |
| Idaho Falls to Zittau | 5,178.63 mi (8,334.20 km) |
| Idaho Falls to Zorbig | 5,067.90 mi (8,156.00 km) |
| Idaho Falls to Zorneding | 5,250.87 mi (8,450.46 km) |
| Idaho Falls to Zossen | 5,070.75 mi (8,160.58 km) |
| Idaho Falls to Zschopau | 5,140.39 mi (8,272.66 km) |
| Idaho Falls to Zulpich | 4,962.43 mi (7,986.26 km) |
| Idaho Falls to Zweibrucken | 5,058.43 mi (8,140.76 km) |
| Idaho Falls to Zwenkau | 5,095.02 mi (8,199.64 km) |
| Idaho Falls to Zwickau | 5,126.86 mi (8,250.89 km) |
| Idaho Falls to Zwiesel | 5,239.50 mi (8,432.17 km) |
| Idaho Falls to Zwonitz | 5,140.43 mi (8,272.72 km) |
| Idaho Falls to Acharnes | 6,157.89 mi (9,910.17 km) |
| Idaho Falls to Agia Paraskevi | 6,164.55 mi (9,920.88 km) |
| Idaho Falls to Agia Varvara | 6,160.56 mi (9,914.46 km) |
