| Houthulst to Ciampino | 781.94 mi (1,258.40 km) |
| Houthulst to Cicciano | 885.43 mi (1,424.97 km) |
| Houthulst to Cingoli | 712.19 mi (1,146.16 km) |
| Houthulst to Cinisello Balsamo | 472.64 mi (760.65 km) |
| Houthulst to Cinisi | 1,014.26 mi (1,632.29 km) |
| Houthulst to Cirie | 450.86 mi (725.59 km) |
| Houthulst to Ciro Marina | 1,054.70 mi (1,697.37 km) |
| Houthulst to Cislago | 460.06 mi (740.39 km) |
| Houthulst to Cisterna di Latina | 800.46 mi (1,288.21 km) |
| Houthulst to Cisternino | 989.96 mi (1,593.18 km) |
| Houthulst to Citta di Castello | 677.14 mi (1,089.76 km) |
| Houthulst to Citta Sant'Angelo | 784.40 mi (1,262.36 km) |
| Houthulst to Cittadella | 547.28 mi (880.75 km) |
| Houthulst to Cittanova | 1,081.78 mi (1,740.96 km) |
| Houthulst to Cividale del Friuli | 585.28 mi (941.91 km) |
