| Ahaus to Ciampino | 756.40 mi (1,217.31 km) |
| Ahaus to Cicciano | 845.36 mi (1,360.48 km) |
| Ahaus to Cingoli | 666.38 mi (1,072.43 km) |
| Ahaus to Cinisello Balsamo | 461.36 mi (742.49 km) |
| Ahaus to Cinisi | 1,004.50 mi (1,616.59 km) |
| Ahaus to Cirie | 472.79 mi (760.89 km) |
| Ahaus to Ciro Marina | 1,001.98 mi (1,612.53 km) |
| Ahaus to Cislago | 452.23 mi (727.79 km) |
| Ahaus to Cisterna di Latina | 773.85 mi (1,245.40 km) |
| Ahaus to Cisternino | 925.46 mi (1,489.39 km) |
| Ahaus to Citta di Castello | 642.13 mi (1,033.41 km) |
| Ahaus to Citta Sant'Angelo | 737.11 mi (1,186.26 km) |
| Ahaus to Cittadella | 493.54 mi (794.27 km) |
| Ahaus to Cittanova | 1,043.89 mi (1,679.98 km) |
| Ahaus to Cividale del Friuli | 504.26 mi (811.53 km) |
