| Houma to Busto Arsizio | 5,210.93 mi (8,386.18 km) |
| Houma to Busto Garolfo | 5,214.48 mi (8,391.89 km) |
| Houma to Cabras | 5,381.65 mi (8,660.93 km) |
| Houma to Cadelbosco di Sopra | 5,313.56 mi (8,551.34 km) |
| Houma to Cadoneghe | 5,347.23 mi (8,605.53 km) |
| Houma to Cagli | 5,443.44 mi (8,760.38 km) |
| Houma to Cagliari | 5,432.11 mi (8,742.14 km) |
| Houma to Cairo Montenotte | 5,224.34 mi (8,407.76 km) |
| Houma to Caivano | 5,608.47 mi (9,025.96 km) |
| Houma to Calcinaia | 5,350.57 mi (8,610.91 km) |
| Houma to Calcinato | 5,282.65 mi (8,501.60 km) |
| Houma to Calderara di Reno | 5,348.90 mi (8,608.22 km) |
| Houma to Caldogno | 5,323.63 mi (8,567.56 km) |
| Houma to Calenzano | 5,368.31 mi (8,639.47 km) |
| Houma to Calolziocorte | 5,229.70 mi (8,416.39 km) |
