| East Northport to Cocentaina | 3,753.59 mi (6,040.81 km) |
| East Northport to Coin | 3,609.35 mi (5,808.68 km) |
| East Northport to Colindres | 3,475.87 mi (5,593.88 km) |
| East Northport to Collado-Villalba | 3,526.01 mi (5,674.56 km) |
| East Northport to Colmenar Viejo | 3,536.84 mi (5,691.99 km) |
| East Northport to Colmenarejo | 3,527.68 mi (5,677.25 km) |
| East Northport to Conil de la Frontera | 3,555.91 mi (5,722.68 km) |
| East Northport to Consuegra | 3,579.51 mi (5,760.67 km) |
| East Northport to Corbera de Llobregat | 3,782.27 mi (6,086.98 km) |
| East Northport to Cordoba | 3,570.14 mi (5,745.58 km) |
| East Northport to Coria del Rio | 3,526.10 mi (5,674.71 km) |
| East Northport to Crevillente | 3,751.60 mi (6,037.62 km) |
| East Northport to Cuarte de Huerva | 3,644.56 mi (5,865.35 km) |
| East Northport to Cubellas | 3,776.66 mi (6,077.95 km) |
| East Northport to Cuellar | 3,489.77 mi (5,616.23 km) |
