| Billericay to Imola | 723.39 mi (1,164.18 km) |
| Billericay to Impruneta | 743.74 mi (1,196.93 km) |
| Billericay to Induno Olona | 552.85 mi (889.72 km) |
| Billericay to Inverigo | 571.06 mi (919.03 km) |
| Billericay to Inveruno | 571.01 mi (918.94 km) |
| Billericay to Inzago | 589.94 mi (949.42 km) |
| Billericay to Iseo | 602.07 mi (968.94 km) |
| Billericay to Isernia | 950.88 mi (1,530.30 km) |
| Billericay to Isola Capo Rizzuto | 1,187.46 mi (1,911.03 km) |
| Billericay to Isola del Liri | 925.48 mi (1,489.42 km) |
| Billericay to Isola della Scala | 653.55 mi (1,051.79 km) |
| Billericay to Isola Vicentina | 650.96 mi (1,047.62 km) |
| Billericay to Ispica | 1,246.61 mi (2,006.22 km) |
| Billericay to Istrana | 671.70 mi (1,080.99 km) |
| Billericay to Itri | 946.09 mi (1,522.59 km) |
