| Cottonwood Heights to Cocentaina | 5,455.08 mi (8,779.10 km) |
| Cottonwood Heights to Coin | 5,380.65 mi (8,659.32 km) |
| Cottonwood Heights to Colindres | 5,121.95 mi (8,242.99 km) |
| Cottonwood Heights to Collado-Villalba | 5,227.31 mi (8,412.54 km) |
| Cottonwood Heights to Colmenar Viejo | 5,235.60 mi (8,425.89 km) |
| Cottonwood Heights to Colmenarejo | 5,230.31 mi (8,417.37 km) |
| Cottonwood Heights to Conil de la Frontera | 5,343.83 mi (8,600.06 km) |
| Cottonwood Heights to Consuegra | 5,297.23 mi (8,525.08 km) |
| Cottonwood Heights to Corbera de Llobregat | 5,415.64 mi (8,715.63 km) |
| Cottonwood Heights to Cordoba | 5,323.17 mi (8,566.81 km) |
| Cottonwood Heights to Coria del Rio | 5,298.73 mi (8,527.49 km) |
| Cottonwood Heights to Crevillente | 5,464.48 mi (8,794.24 km) |
| Cottonwood Heights to Cuarte de Huerva | 5,301.67 mi (8,532.21 km) |
| Cottonwood Heights to Cubellas | 5,416.20 mi (8,716.54 km) |
| Cottonwood Heights to Cuellar | 5,180.19 mi (8,336.72 km) |
