| Boynton Beach to Imola | 5,044.58 mi (8,118.47 km) |
| Boynton Beach to Impruneta | 5,039.35 mi (8,110.05 km) |
| Boynton Beach to Induno Olona | 4,877.50 mi (7,849.58 km) |
| Boynton Beach to Inverigo | 4,897.58 mi (7,881.89 km) |
| Boynton Beach to Inveruno | 4,885.59 mi (7,862.59 km) |
| Boynton Beach to Inzago | 4,914.24 mi (7,908.70 km) |
| Boynton Beach to Iseo | 4,937.44 mi (7,946.04 km) |
| Boynton Beach to Isernia | 5,233.85 mi (8,423.07 km) |
| Boynton Beach to Isola Capo Rizzuto | 5,445.86 mi (8,764.26 km) |
| Boynton Beach to Isola del Liri | 5,200.06 mi (8,368.68 km) |
| Boynton Beach to Isola della Scala | 4,990.17 mi (8,030.90 km) |
| Boynton Beach to Isola Vicentina | 5,001.50 mi (8,049.14 km) |
| Boynton Beach to Ispica | 5,400.16 mi (8,690.71 km) |
| Boynton Beach to Istrana | 5,029.72 mi (8,094.55 km) |
| Boynton Beach to Itri | 5,208.70 mi (8,382.59 km) |
