| Neu Isenburg to Catania | 923.02 mi (1,485.45 km) |
| Neu Isenburg to Catanzaro | 862.10 mi (1,387.41 km) |
| Neu Isenburg to Cattolica | 461.10 mi (742.07 km) |
| Neu Isenburg to Cava de' Tirreni | 708.05 mi (1,139.50 km) |
| Neu Isenburg to Cavallino | 814.85 mi (1,311.37 km) |
| Neu Isenburg to Cavarzere | 374.15 mi (602.13 km) |
| Neu Isenburg to Cave | 603.89 mi (971.87 km) |
| Neu Isenburg to Cavriago | 379.44 mi (610.65 km) |
| Neu Isenburg to Cavriglia | 470.13 mi (756.61 km) |
| Neu Isenburg to Cazzago San Martino | 314.78 mi (506.60 km) |
| Neu Isenburg to Ceccano | 626.87 mi (1,008.84 km) |
| Neu Isenburg to Cecina | 473.09 mi (761.36 km) |
| Neu Isenburg to Cefalu | 870.68 mi (1,401.22 km) |
| Neu Isenburg to Ceglie Messapico | 776.24 mi (1,249.24 km) |
| Neu Isenburg to Celano | 597.15 mi (961.02 km) |
