| Houma to Celano | 5,534.71 mi (8,907.26 km) |
| Houma to Cento | 5,343.97 mi (8,600.29 km) |
| Houma to Cepagatti | 5,546.91 mi (8,926.88 km) |
| Houma to Ceprano | 5,552.11 mi (8,935.27 km) |
| Houma to Cercola | 5,613.72 mi (9,034.41 km) |
| Houma to Cerea | 5,325.37 mi (8,570.36 km) |
| Houma to Cerese | 5,310.52 mi (8,546.46 km) |
| Houma to Cerignola | 5,667.25 mi (9,120.56 km) |
| Houma to Cermenate | 5,218.00 mi (8,397.57 km) |
| Houma to Cernusco sul Naviglio | 5,234.60 mi (8,424.28 km) |
| Houma to Cerreto Guidi | 5,359.38 mi (8,625.09 km) |
| Houma to Cerro Maggiore | 5,215.52 mi (8,393.56 km) |
| Houma to Certaldo | 5,373.67 mi (8,648.09 km) |
| Houma to Cerveteri | 5,473.49 mi (8,808.73 km) |
| Houma to Cervia | 5,406.14 mi (8,700.34 km) |
