| Civita Castellana to Isny im Allgau | 390.34 mi (628.19 km) |
| Civita Castellana to Isselburg | 715.26 mi (1,151.11 km) |
| Civita Castellana to Issum | 697.74 mi (1,122.91 km) |
| Civita Castellana to Itzehoe | 814.31 mi (1,310.51 km) |
| Civita Castellana to Jena | 597.62 mi (961.78 km) |
| Civita Castellana to Jever | 806.31 mi (1,297.63 km) |
| Civita Castellana to Jork | 786.55 mi (1,265.83 km) |
| Civita Castellana to Juchen | 669.17 mi (1,076.92 km) |
| Civita Castellana to Julich | 661.07 mi (1,063.89 km) |
| Civita Castellana to Juterbog | 670.73 mi (1,079.43 km) |
| Civita Castellana to Kaarst | 674.09 mi (1,084.84 km) |
| Civita Castellana to Kaiserslautern | 541.78 mi (871.91 km) |
| Civita Castellana to Kalkar | 712.62 mi (1,146.86 km) |
| Civita Castellana to Kall | 634.42 mi (1,021.01 km) |
| Civita Castellana to Kaltenkirchen | 805.44 mi (1,296.23 km) |
