| Bologna to Isny im Allgau | 229.61 mi (369.52 km) |
| Bologna to Isselburg | 554.34 mi (892.13 km) |
| Bologna to Issum | 536.94 mi (864.12 km) |
| Bologna to Itzehoe | 656.76 mi (1,056.95 km) |
| Bologna to Jena | 444.64 mi (715.58 km) |
| Bologna to Jever | 646.29 mi (1,040.10 km) |
| Bologna to Jork | 629.11 mi (1,012.46 km) |
| Bologna to Juchen | 508.54 mi (818.42 km) |
| Bologna to Julich | 500.70 mi (805.80 km) |
| Bologna to Juterbog | 524.20 mi (843.61 km) |
| Bologna to Kaarst | 513.32 mi (826.11 km) |
| Bologna to Kaiserslautern | 381.21 mi (613.50 km) |
| Bologna to Kalkar | 551.81 mi (888.05 km) |
| Bologna to Kall | 474.19 mi (763.14 km) |
| Bologna to Kaltenkirchen | 648.71 mi (1,044.00 km) |
