| Rockville to Imola | 4,363.13 mi (7,021.79 km) |
| Rockville to Impruneta | 4,365.90 mi (7,026.24 km) |
| Rockville to Induno Olona | 4,190.33 mi (6,743.68 km) |
| Rockville to Inverigo | 4,210.44 mi (6,776.04 km) |
| Rockville to Inveruno | 4,201.65 mi (6,761.90 km) |
| Rockville to Inzago | 4,228.26 mi (6,804.73 km) |
| Rockville to Iseo | 4,248.56 mi (6,837.40 km) |
| Rockville to Isernia | 4,570.00 mi (7,354.70 km) |
| Rockville to Isola Capo Rizzuto | 4,795.83 mi (7,718.14 km) |
| Rockville to Isola del Liri | 4,537.93 mi (7,303.10 km) |
| Rockville to Isola della Scala | 4,302.16 mi (6,923.65 km) |
| Rockville to Isola Vicentina | 4,308.69 mi (6,934.17 km) |
| Rockville to Ispica | 4,780.81 mi (7,693.98 km) |
| Rockville to Istrana | 4,334.47 mi (6,975.65 km) |
| Rockville to Itri | 4,550.56 mi (7,323.42 km) |
