| New Port Richey to Cibolo (Texas) | 940.89 mi (1,514.22 km) |
| New Port Richey to Cicero (Illinois) | 981.36 mi (1,579.35 km) |
| New Port Richey to Cimarron Hills (Colorado) | 1,457.10 mi (2,344.97 km) |
| New Port Richey to Cincinnati (Ohio) | 759.68 mi (1,222.59 km) |
| New Port Richey to Cinco Ranch (Texas) | 794.57 mi (1,278.73 km) |
| New Port Richey to Circleville (Ohio) | 784.96 mi (1,263.28 km) |
| New Port Richey to Citrus (California) | 2,107.54 mi (3,391.77 km) |
| New Port Richey to Citrus Heights (California) | 2,317.95 mi (3,730.37 km) |
| New Port Richey to Citrus Park (Florida) | 15.25 mi (24.54 km) |
| New Port Richey to Claiborne (Louisiana) | 637.74 mi (1,026.34 km) |
| New Port Richey to Claremont (California) | 2,097.62 mi (3,375.80 km) |
| New Port Richey to Claremont (New Hampshire) | 1,194.16 mi (1,921.82 km) |
| New Port Richey to Claremore (Oklahoma) | 935.50 mi (1,505.53 km) |
| New Port Richey to Clarksburg (Maryland) | 820.17 mi (1,319.94 km) |
| New Port Richey to Clarksburg (West Virginia) | 774.95 mi (1,247.17 km) |
