| Ploiesti to Imola | 703.58 mi (1,132.30 km) |
| Ploiesti to Impruneta | 734.45 mi (1,181.99 km) |
| Ploiesti to Induno Olona | 834.72 mi (1,343.36 km) |
| Ploiesti to Inverigo | 816.55 mi (1,314.11 km) |
| Ploiesti to Inveruno | 834.98 mi (1,343.77 km) |
| Ploiesti to Inzago | 804.31 mi (1,294.41 km) |
| Ploiesti to Iseo | 776.38 mi (1,249.46 km) |
| Ploiesti to Isernia | 635.31 mi (1,022.44 km) |
| Ploiesti to Isola Capo Rizzuto | 616.78 mi (992.62 km) |
| Ploiesti to Isola del Liri | 664.41 mi (1,069.27 km) |
| Ploiesti to Isola della Scala | 731.37 mi (1,177.02 km) |
| Ploiesti to Isola Vicentina | 709.01 mi (1,141.04 km) |
| Ploiesti to Ispica | 808.20 mi (1,300.67 km) |
| Ploiesti to Istrana | 677.57 mi (1,090.44 km) |
| Ploiesti to Itri | 677.85 mi (1,090.89 km) |
