| Ronciglione to Isny im Allgau | 388.07 mi (624.54 km) |
| Ronciglione to Isselburg | 712.19 mi (1,146.17 km) |
| Ronciglione to Issum | 694.53 mi (1,117.74 km) |
| Ronciglione to Itzehoe | 813.37 mi (1,308.99 km) |
| Ronciglione to Jena | 597.55 mi (961.67 km) |
| Ronciglione to Jever | 804.50 mi (1,294.72 km) |
| Ronciglione to Jork | 785.63 mi (1,264.34 km) |
| Ronciglione to Juchen | 665.81 mi (1,071.52 km) |
| Ronciglione to Julich | 657.56 mi (1,058.24 km) |
| Ronciglione to Juterbog | 671.67 mi (1,080.95 km) |
| Ronciglione to Kaarst | 670.85 mi (1,079.62 km) |
| Ronciglione to Kaiserslautern | 538.43 mi (866.52 km) |
| Ronciglione to Kalkar | 709.43 mi (1,141.71 km) |
| Ronciglione to Kall | 630.85 mi (1,015.25 km) |
| Ronciglione to Kaltenkirchen | 804.70 mi (1,295.04 km) |
