| Montabaur to Catania | 962.99 mi (1,549.79 km) |
| Montabaur to Catanzaro | 904.82 mi (1,456.17 km) |
| Montabaur to Cattolica | 502.68 mi (808.99 km) |
| Montabaur to Cava de' Tirreni | 749.70 mi (1,206.52 km) |
| Montabaur to Cavallino | 859.92 mi (1,383.90 km) |
| Montabaur to Cavarzere | 415.96 mi (669.42 km) |
| Montabaur to Cave | 643.51 mi (1,035.63 km) |
| Montabaur to Cavriago | 415.96 mi (669.42 km) |
| Montabaur to Cavriglia | 508.15 mi (817.79 km) |
| Montabaur to Cazzago San Martino | 350.53 mi (564.13 km) |
| Montabaur to Ceccano | 667.02 mi (1,073.46 km) |
| Montabaur to Cecina | 508.06 mi (817.64 km) |
| Montabaur to Cefalu | 909.39 mi (1,463.53 km) |
| Montabaur to Ceglie Messapico | 820.98 mi (1,321.24 km) |
| Montabaur to Celano | 638.20 mi (1,027.08 km) |
