| Houthulst to Cologno al Serio | 484.62 mi (779.92 km) |
| Houthulst to Cologno Monzese | 475.57 mi (765.36 km) |
| Houthulst to Colorno | 540.49 mi (869.83 km) |
| Houthulst to Comacchio | 608.64 mi (979.50 km) |
| Houthulst to Comiso | 1,126.13 mi (1,812.33 km) |
| Houthulst to Como | 454.35 mi (731.21 km) |
| Houthulst to Concordia Sagittaria | 578.91 mi (931.66 km) |
| Houthulst to Concorezzo | 473.77 mi (762.45 km) |
| Houthulst to Conegliano | 553.67 mi (891.04 km) |
| Houthulst to Conselice | 607.12 mi (977.07 km) |
| Houthulst to Conselve | 570.90 mi (918.77 km) |
| Houthulst to Conversano | 966.99 mi (1,556.21 km) |
| Houthulst to Copertino | 1,035.44 mi (1,666.37 km) |
| Houthulst to Copparo | 586.93 mi (944.58 km) |
| Houthulst to Corato | 933.57 mi (1,502.44 km) |
