| Humacao to Imola | 4,741.63 mi (7,630.92 km) |
| Humacao to Impruneta | 4,722.55 mi (7,600.21 km) |
| Humacao to Induno Olona | 4,594.91 mi (7,394.79 km) |
| Humacao to Inverigo | 4,613.71 mi (7,425.04 km) |
| Humacao to Inveruno | 4,596.66 mi (7,397.62 km) |
| Humacao to Inzago | 4,627.23 mi (7,446.81 km) |
| Humacao to Iseo | 4,654.30 mi (7,490.38 km) |
| Humacao to Isernia | 4,889.14 mi (7,868.31 km) |
| Humacao to Isola Capo Rizzuto | 5,065.99 mi (8,152.93 km) |
| Humacao to Isola del Liri | 4,854.31 mi (7,812.26 km) |
| Humacao to Isola della Scala | 4,702.30 mi (7,567.62 km) |
| Humacao to Isola Vicentina | 4,721.73 mi (7,598.88 km) |
| Humacao to Ispica | 4,973.68 mi (8,004.36 km) |
| Humacao to Istrana | 4,752.75 mi (7,648.82 km) |
| Humacao to Itri | 4,855.69 mi (7,814.49 km) |
