| Laguna de Duero to Imola | 850.92 mi (1,369.42 km) |
| Laguna de Duero to Impruneta | 823.14 mi (1,324.72 km) |
| Laguna de Duero to Induno Olona | 736.86 mi (1,185.87 km) |
| Laguna de Duero to Inverigo | 751.92 mi (1,210.09 km) |
| Laguna de Duero to Inveruno | 730.56 mi (1,175.72 km) |
| Laguna de Duero to Inzago | 760.28 mi (1,223.55 km) |
| Laguna de Duero to Iseo | 789.17 mi (1,270.04 km) |
| Laguna de Duero to Isernia | 977.56 mi (1,573.24 km) |
| Laguna de Duero to Isola Capo Rizzuto | 1,160.90 mi (1,868.29 km) |
| Laguna de Duero to Isola del Liri | 942.76 mi (1,517.23 km) |
| Laguna de Duero to Isola della Scala | 827.67 mi (1,332.01 km) |
| Laguna de Duero to Isola Vicentina | 854.03 mi (1,374.43 km) |
| Laguna de Duero to Ispica | 1,098.85 mi (1,768.44 km) |
| Laguna de Duero to Istrana | 885.39 mi (1,424.90 km) |
| Laguna de Duero to Itri | 943.83 mi (1,518.96 km) |
