| Boulogne-Billancourt to Impruneta | 557.85 mi (897.77 km) |
| Boulogne-Billancourt to Induno Olona | 371.01 mi (597.09 km) |
| Boulogne-Billancourt to Inverigo | 390.70 mi (628.77 km) |
| Boulogne-Billancourt to Inveruno | 385.67 mi (620.68 km) |
| Boulogne-Billancourt to Inzago | 409.25 mi (658.62 km) |
| Boulogne-Billancourt to Iseo | 426.83 mi (686.92 km) |
| Boulogne-Billancourt to Isernia | 766.99 mi (1,234.35 km) |
| Boulogne-Billancourt to Isola Capo Rizzuto | 1,003.01 mi (1,614.19 km) |
| Boulogne-Billancourt to Isola del Liri | 738.99 mi (1,189.29 km) |
| Boulogne-Billancourt to Isola della Scala | 480.33 mi (773.02 km) |
| Boulogne-Billancourt to Isola Vicentina | 484.94 mi (780.43 km) |
| Boulogne-Billancourt to Ispica | 1,048.29 mi (1,687.07 km) |
| Boulogne-Billancourt to Istrana | 510.52 mi (821.61 km) |
| Boulogne-Billancourt to Itri | 757.46 mi (1,219.02 km) |
| Boulogne-Billancourt to Ittiri | 647.70 mi (1,042.37 km) |
