| New Port Richey to Cocentaina | 4,638.69 mi (7,465.24 km) |
| New Port Richey to Coin | 4,459.08 mi (7,176.20 km) |
| New Port Richey to Colindres | 4,395.62 mi (7,074.06 km) |
| New Port Richey to Collado-Villalba | 4,418.78 mi (7,111.34 km) |
| New Port Richey to Colmenar Viejo | 4,430.51 mi (7,130.22 km) |
| New Port Richey to Colmenarejo | 4,419.72 mi (7,112.86 km) |
| New Port Richey to Conil de la Frontera | 4,396.45 mi (7,075.41 km) |
| New Port Richey to Consuegra | 4,461.93 mi (7,180.79 km) |
| New Port Richey to Corbera de Llobregat | 4,697.96 mi (7,560.63 km) |
| New Port Richey to Cordoba | 4,432.77 mi (7,133.85 km) |
| New Port Richey to Coria del Rio | 4,378.02 mi (7,045.75 km) |
| New Port Richey to Crevillente | 4,630.80 mi (7,452.56 km) |
| New Port Richey to Cuarte de Huerva | 4,554.29 mi (7,329.42 km) |
| New Port Richey to Cubellas | 4,689.92 mi (7,547.70 km) |
| New Port Richey to Cuellar | 4,389.12 mi (7,063.61 km) |
