| New Port Richey East to Cloverleaf (Texas) | 760.91 mi (1,224.57 km) |
| New Port Richey East to Cloverly (Maryland) | 817.28 mi (1,315.29 km) |
| New Port Richey East to Clovis (California) | 2,219.19 mi (3,571.44 km) |
| New Port Richey East to Clovis (New Mexico) | 1,279.84 mi (2,059.71 km) |
| New Port Richey East to Clute (Texas) | 771.81 mi (1,242.10 km) |
| New Port Richey East to Coachella (California) | 2,007.73 mi (3,231.13 km) |
| New Port Richey East to Coalinga (California) | 2,251.55 mi (3,623.52 km) |
| New Port Richey East to Coamo (Puerto Rico) | 1,251.19 mi (2,013.60 km) |
| New Port Richey East to Coatesville (Pennsylvania) | 899.68 mi (1,447.90 km) |
| New Port Richey East to Cockeysville (Maryland) | 849.13 mi (1,366.55 km) |
| New Port Richey East to Cocoa (Florida) | 117.42 mi (188.97 km) |
| New Port Richey East to Cocoa Beach (Florida) | 125.77 mi (202.40 km) |
| New Port Richey East to Coconut Creek (Florida) | 206.05 mi (331.60 km) |
| New Port Richey East to Coeur d'Alene (Idaho) | 2,262.72 mi (3,641.50 km) |
| New Port Richey East to Cohoes (New York) | 1,121.24 mi (1,804.46 km) |
