| Conroe to Carmona | 4,975.09 mi (8,006.64 km) |
| Conroe to Cartagena | 5,200.14 mi (8,368.81 km) |
| Conroe to Cartama | 5,047.31 mi (8,122.86 km) |
| Conroe to Cartaya | 4,904.55 mi (7,893.11 km) |
| Conroe to Caspe | 5,131.41 mi (8,258.21 km) |
| Conroe to Cassa de la Selva | 5,243.75 mi (8,439.01 km) |
| Conroe to Castalla | 5,183.81 mi (8,342.53 km) |
| Conroe to Castellbisbal | 5,216.56 mi (8,395.24 km) |
| Conroe to Castelldefels | 5,222.67 mi (8,405.07 km) |
| Conroe to Castello de Ampurias | 5,240.72 mi (8,434.13 km) |
| Conroe to Castellon de la Plana | 5,170.55 mi (8,321.20 km) |
| Conroe to Castilleja de la Cuesta | 4,956.74 mi (7,977.10 km) |
| Conroe to Catarroja | 5,171.21 mi (8,322.26 km) |
| Conroe to Catral | 5,191.10 mi (8,354.26 km) |
| Conroe to Caudete | 5,165.17 mi (8,312.54 km) |
