| Merignac to Coin | 603.93 mi (971.93 km) |
| Merignac to Colindres | 171.10 mi (275.35 km) |
| Merignac to Collado-Villalba | 336.94 mi (542.26 km) |
| Merignac to Colmenar Viejo | 329.32 mi (529.99 km) |
| Merignac to Colmenarejo | 341.54 mi (549.65 km) |
| Merignac to Conil de la Frontera | 657.12 mi (1,057.54 km) |
| Merignac to Consuegra | 401.22 mi (645.71 km) |
| Merignac to Corbera de Llobregat | 269.69 mi (434.03 km) |
| Merignac to Cordoba | 525.99 mi (846.51 km) |
| Merignac to Coria del Rio | 592.82 mi (954.05 km) |
| Merignac to Crevillente | 455.40 mi (732.90 km) |
| Merignac to Cuarte de Huerva | 225.34 mi (362.65 km) |
| Merignac to Cubellas | 276.66 mi (445.24 km) |
| Merignac to Cuellar | 301.05 mi (484.50 km) |
| Merignac to Cuenca | 338.51 mi (544.79 km) |
