| Poway to Cocentaina | 6,028.19 mi (9,701.43 km) |
| Poway to Coin | 5,940.48 mi (9,560.29 km) |
| Poway to Colindres | 5,700.97 mi (9,174.82 km) |
| Poway to Collado-Villalba | 5,799.13 mi (9,332.79 km) |
| Poway to Colmenar Viejo | 5,807.87 mi (9,346.86 km) |
| Poway to Colmenarejo | 5,801.93 mi (9,337.31 km) |
| Poway to Conil de la Frontera | 5,899.77 mi (9,494.76 km) |
| Poway to Consuegra | 5,866.78 mi (9,441.67 km) |
| Poway to Corbera de Llobregat | 5,997.86 mi (9,652.62 km) |
| Poway to Cordoba | 5,886.42 mi (9,473.28 km) |
| Poway to Coria del Rio | 5,857.81 mi (9,427.24 km) |
| Poway to Crevillente | 6,035.81 mi (9,713.70 km) |
| Poway to Cuarte de Huerva | 5,880.30 mi (9,463.43 km) |
| Poway to Cubellas | 5,997.69 mi (9,652.35 km) |
| Poway to Cuellar | 5,753.41 mi (9,259.22 km) |
