| Houma to Corato | 5,693.46 mi (9,162.74 km) |
| Houma to Corbetta | 5,218.37 mi (8,398.15 km) |
| Houma to Corciano | 5,442.07 mi (8,758.16 km) |
| Houma to Cordenons | 5,361.03 mi (8,627.74 km) |
| Houma to Cori | 5,522.01 mi (8,886.81 km) |
| Houma to Coriano | 5,426.75 mi (8,733.51 km) |
| Houma to Corigliano Calabro | 5,757.14 mi (9,265.21 km) |
| Houma to Corleone | 5,676.75 mi (9,135.85 km) |
| Houma to Cormano | 5,226.40 mi (8,411.08 km) |
| Houma to Cornaredo | 5,222.30 mi (8,404.48 km) |
| Houma to Cornate d'Adda | 5,235.98 mi (8,426.50 km) |
| Houma to Cornedo Vicentino | 5,316.98 mi (8,556.85 km) |
| Houma to Correggio | 5,321.26 mi (8,563.73 km) |
| Houma to Corridonia | 5,491.44 mi (8,837.62 km) |
| Houma to Corsico | 5,228.02 mi (8,413.69 km) |
