| New Port Richey to Cordele (Georgia) | 263.90 mi (424.71 km) |
| New Port Richey to Corinth (Mississippi) | 574.83 mi (925.10 km) |
| New Port Richey to Corinth (Texas) | 916.28 mi (1,474.61 km) |
| New Port Richey to Cornelius (North Carolina) | 510.70 mi (821.89 km) |
| New Port Richey to Cornelius (Oregon) | 2,493.00 mi (4,012.09 km) |
| New Port Richey to Corning (New York) | 1,011.57 mi (1,627.96 km) |
| New Port Richey to Corona (California) | 2,088.60 mi (3,361.27 km) |
| New Port Richey to Coronado (California) | 2,064.94 mi (3,323.20 km) |
| New Port Richey to Corpus Christi (Texas) | 894.62 mi (1,439.75 km) |
| New Port Richey to Corsicana (Texas) | 862.28 mi (1,387.71 km) |
| New Port Richey to Cortland (New York) | 1,056.99 mi (1,701.07 km) |
| New Port Richey to Corvallis (Oregon) | 2,488.15 mi (4,004.30 km) |
| New Port Richey to Coshocton (Ohio) | 831.63 mi (1,338.37 km) |
| New Port Richey to Costa Mesa (California) | 2,108.42 mi (3,393.17 km) |
| New Port Richey to Coto de Caza (California) | 2,089.52 mi (3,362.77 km) |
