| Lisburn to Imola | 1,057.18 mi (1,701.37 km) |
| Lisburn to Impruneta | 1,076.95 mi (1,733.19 km) |
| Lisburn to Induno Olona | 886.21 mi (1,426.22 km) |
| Lisburn to Inverigo | 904.60 mi (1,455.82 km) |
| Lisburn to Inveruno | 903.95 mi (1,454.77 km) |
| Lisburn to Inzago | 923.49 mi (1,486.22 km) |
| Lisburn to Iseo | 935.87 mi (1,506.13 km) |
| Lisburn to Isernia | 1,284.51 mi (2,067.23 km) |
| Lisburn to Isola Capo Rizzuto | 1,521.14 mi (2,448.04 km) |
| Lisburn to Isola del Liri | 1,258.80 mi (2,025.84 km) |
| Lisburn to Isola della Scala | 987.30 mi (1,588.91 km) |
| Lisburn to Isola Vicentina | 984.20 mi (1,583.92 km) |
| Lisburn to Ispica | 1,575.98 mi (2,536.29 km) |
| Lisburn to Istrana | 1,004.21 mi (1,616.12 km) |
| Lisburn to Itri | 1,279.06 mi (2,058.45 km) |
