| Popovo to Impruneta | 750.07 mi (1,207.11 km) |
| Popovo to Induno Olona | 871.41 mi (1,402.40 km) |
| Popovo to Inverigo | 852.29 mi (1,371.64 km) |
| Popovo to Inveruno | 868.82 mi (1,398.23 km) |
| Popovo to Inzago | 838.32 mi (1,349.15 km) |
| Popovo to Iseo | 811.60 mi (1,306.15 km) |
| Popovo to Isernia | 622.42 mi (1,001.69 km) |
| Popovo to Isola Capo Rizzuto | 563.43 mi (906.75 km) |
| Popovo to Isola del Liri | 654.37 mi (1,053.10 km) |
| Popovo to Isola della Scala | 763.02 mi (1,227.96 km) |
| Popovo to Isola Vicentina | 744.36 mi (1,197.94 km) |
| Popovo to Ispica | 750.51 mi (1,207.83 km) |
| Popovo to Istrana | 713.69 mi (1,148.57 km) |
| Popovo to Itri | 663.66 mi (1,068.06 km) |
| Popovo to Ittiri | 925.28 mi (1,489.09 km) |
