| Great Falls to Ianca | 5,565.64 mi (8,957.03 km) |
| Great Falls to Iasi | 5,443.17 mi (8,759.94 km) |
| Great Falls to Iernut | 5,412.14 mi (8,710.00 km) |
| Great Falls to Ineu | 5,357.43 mi (8,621.96 km) |
| Great Falls to Jibou | 5,340.43 mi (8,594.59 km) |
| Great Falls to Jilava | 5,583.57 mi (8,985.89 km) |
| Great Falls to Jimbolia | 5,368.24 mi (8,639.35 km) |
| Great Falls to Liesti | 5,537.24 mi (8,911.33 km) |
| Great Falls to Lipova | 5,373.85 mi (8,648.38 km) |
| Great Falls to Liteni | 5,398.53 mi (8,688.09 km) |
| Great Falls to Ludus | 5,407.52 mi (8,702.56 km) |
| Great Falls to Lugoj | 5,402.56 mi (8,694.58 km) |
| Great Falls to Lupeni | 5,454.83 mi (8,778.69 km) |
| Great Falls to Magurele | 5,581.45 mi (8,982.47 km) |
| Great Falls to Mangalia | 5,671.49 mi (9,127.38 km) |
