| Bucharest to Isny im Allgau | 800.74 mi (1,288.66 km) |
| Bucharest to Isselburg | 1,035.18 mi (1,665.96 km) |
| Bucharest to Issum | 1,029.52 mi (1,656.85 km) |
| Bucharest to Itzehoe | 991.34 mi (1,595.41 km) |
| Bucharest to Jena | 808.62 mi (1,301.35 km) |
| Bucharest to Jever | 1,034.06 mi (1,664.16 km) |
| Bucharest to Jork | 970.59 mi (1,562.01 km) |
| Bucharest to Juchen | 1,015.99 mi (1,635.08 km) |
| Bucharest to Julich | 1,017.89 mi (1,638.14 km) |
| Bucharest to Juterbog | 793.42 mi (1,276.89 km) |
| Bucharest to Kaarst | 1,013.98 mi (1,631.84 km) |
| Bucharest to Kaiserslautern | 928.74 mi (1,494.67 km) |
| Bucharest to Kalkar | 1,039.72 mi (1,673.26 km) |
| Bucharest to Kall | 1,002.02 mi (1,612.59 km) |
| Bucharest to Kaltenkirchen | 973.15 mi (1,566.14 km) |
