| Dobrich to Impruneta | 828.06 mi (1,332.64 km) |
| Dobrich to Induno Olona | 943.89 mi (1,519.05 km) |
| Dobrich to Inverigo | 925.06 mi (1,488.74 km) |
| Dobrich to Inveruno | 942.24 mi (1,516.38 km) |
| Dobrich to Inzago | 911.63 mi (1,467.12 km) |
| Dobrich to Iseo | 884.46 mi (1,423.41 km) |
| Dobrich to Isernia | 703.87 mi (1,132.77 km) |
| Dobrich to Isola Capo Rizzuto | 641.42 mi (1,032.26 km) |
| Dobrich to Isola del Liri | 735.68 mi (1,183.97 km) |
| Dobrich to Isola della Scala | 836.92 mi (1,346.89 km) |
| Dobrich to Isola Vicentina | 817.04 mi (1,314.90 km) |
| Dobrich to Ispica | 826.63 mi (1,330.34 km) |
| Dobrich to Istrana | 786.03 mi (1,265.00 km) |
| Dobrich to Itri | 745.19 mi (1,199.26 km) |
| Dobrich to Ittiri | 1,006.58 mi (1,619.93 km) |
