| New Port Richey to Clemson (South Carolina) | 444.78 mi (715.81 km) |
| New Port Richey to Clermont (Florida) | 63.69 mi (102.50 km) |
| New Port Richey to Cleveland (Mississippi) | 607.42 mi (977.54 km) |
| New Port Richey to Cleveland (Ohio) | 915.94 mi (1,474.07 km) |
| New Port Richey to Cleveland (Tennessee) | 495.55 mi (797.51 km) |
| New Port Richey to Cleveland Heights (Ohio) | 918.79 mi (1,478.65 km) |
| New Port Richey to Cliffside Park (New Jersey) | 999.62 mi (1,608.73 km) |
| New Port Richey to Clifton (Colorado) | 1,650.73 mi (2,656.59 km) |
| New Port Richey to Clifton (New Jersey) | 997.31 mi (1,605.01 km) |
| New Port Richey to Clinton (Iowa) | 1,030.29 mi (1,658.10 km) |
| New Port Richey to Clinton (Maryland) | 798.73 mi (1,285.42 km) |
| New Port Richey to Clinton (Mississippi) | 535.80 mi (862.29 km) |
| New Port Richey to Clinton (Utah) | 1,877.39 mi (3,021.37 km) |
| New Port Richey to Clive (Iowa) | 1,114.57 mi (1,793.73 km) |
| New Port Richey to Cloquet (Minnesota) | 1,381.87 mi (2,223.90 km) |
