| Addison to Cocentaina | 4,402.25 mi (7,084.74 km) |
| Addison to Coin | 4,285.47 mi (6,896.80 km) |
| Addison to Colindres | 4,098.09 mi (6,595.24 km) |
| Addison to Collado-Villalba | 4,172.15 mi (6,714.43 km) |
| Addison to Colmenar Viejo | 4,182.04 mi (6,730.34 km) |
| Addison to Colmenarejo | 4,174.40 mi (6,718.05 km) |
| Addison to Conil de la Frontera | 4,238.47 mi (6,821.15 km) |
| Addison to Consuegra | 4,233.10 mi (6,812.52 km) |
| Addison to Corbera de Llobregat | 4,403.11 mi (7,086.13 km) |
| Addison to Cordoba | 4,238.35 mi (6,820.96 km) |
| Addison to Coria del Rio | 4,202.08 mi (6,762.59 km) |
| Addison to Crevillente | 4,404.94 mi (7,089.06 km) |
| Addison to Cuarte de Huerva | 4,273.57 mi (6,877.64 km) |
| Addison to Cubellas | 4,399.99 mi (7,081.10 km) |
| Addison to Cuellar | 4,130.92 mi (6,648.08 km) |
