| Fort Lewis to Imola | 5,533.30 mi (8,904.98 km) |
| Fort Lewis to Impruneta | 5,562.01 mi (8,951.19 km) |
| Fort Lewis to Induno Olona | 5,372.79 mi (8,646.67 km) |
| Fort Lewis to Inverigo | 5,389.29 mi (8,673.23 km) |
| Fort Lewis to Inveruno | 5,392.85 mi (8,678.95 km) |
| Fort Lewis to Inzago | 5,407.78 mi (8,702.98 km) |
| Fort Lewis to Iseo | 5,414.52 mi (8,713.83 km) |
| Fort Lewis to Isernia | 5,761.29 mi (9,271.90 km) |
| Fort Lewis to Isola Capo Rizzuto | 5,992.43 mi (9,643.89 km) |
| Fort Lewis to Isola del Liri | 5,740.36 mi (9,238.22 km) |
| Fort Lewis to Isola della Scala | 5,461.23 mi (8,788.99 km) |
| Fort Lewis to Isola Vicentina | 5,450.11 mi (8,771.10 km) |
| Fort Lewis to Ispica | 6,072.59 mi (9,772.88 km) |
| Fort Lewis to Istrana | 5,462.68 mi (8,791.33 km) |
| Fort Lewis to Itri | 5,763.47 mi (9,275.41 km) |
