| Tucson to Ianca | 6,492.10 mi (10,448.03 km) |
| Tucson to Iasi | 6,379.41 mi (10,266.66 km) |
| Tucson to Iernut | 6,327.26 mi (10,182.73 km) |
| Tucson to Ineu | 6,259.18 mi (10,073.18 km) |
| Tucson to Jibou | 6,254.43 mi (10,065.53 km) |
| Tucson to Jilava | 6,498.39 mi (10,458.15 km) |
| Tucson to Jimbolia | 6,260.17 mi (10,074.77 km) |
| Tucson to Liesti | 6,466.29 mi (10,406.49 km) |
| Tucson to Lipova | 6,272.92 mi (10,095.29 km) |
| Tucson to Liteni | 6,330.97 mi (10,188.71 km) |
| Tucson to Ludus | 6,322.01 mi (10,174.29 km) |
| Tucson to Lugoj | 6,300.81 mi (10,140.17 km) |
| Tucson to Lupeni | 6,358.67 mi (10,233.30 km) |
| Tucson to Magurele | 6,496.07 mi (10,454.42 km) |
| Tucson to Mangalia | 6,598.14 mi (10,618.68 km) |
