| Basingstoke to Imola | 760.45 mi (1,223.83 km) |
| Basingstoke to Impruneta | 776.92 mi (1,250.33 km) |
| Basingstoke to Induno Olona | 587.25 mi (945.09 km) |
| Basingstoke to Inverigo | 606.26 mi (975.68 km) |
| Basingstoke to Inveruno | 603.81 mi (971.74 km) |
| Basingstoke to Inzago | 625.10 mi (1,006.01 km) |
| Basingstoke to Iseo | 639.72 mi (1,029.52 km) |
| Basingstoke to Isernia | 985.59 mi (1,586.16 km) |
| Basingstoke to Isola Capo Rizzuto | 1,222.18 mi (1,966.91 km) |
| Basingstoke to Isola del Liri | 958.72 mi (1,542.90 km) |
| Basingstoke to Isola della Scala | 692.34 mi (1,114.21 km) |
| Basingstoke to Isola Vicentina | 692.54 mi (1,114.53 km) |
| Basingstoke to Ispica | 1,271.80 mi (2,046.77 km) |
| Basingstoke to Istrana | 715.13 mi (1,150.89 km) |
| Basingstoke to Itri | 978.11 mi (1,574.11 km) |
