| New Port Richey to Carlsbad (California) | 2,071.88 mi (3,334.36 km) |
| New Port Richey to Carlsbad (New Mexico) | 1,312.81 mi (2,112.77 km) |
| New Port Richey to Carmel (Indiana) | 832.88 mi (1,340.39 km) |
| New Port Richey to Carmichael (California) | 2,319.52 mi (3,732.91 km) |
| New Port Richey to Carney (Maryland) | 848.39 mi (1,365.36 km) |
| New Port Richey to Carnot-Moon (Pennsylvania) | 859.69 mi (1,383.54 km) |
| New Port Richey to Carol Stream (Illinois) | 992.38 mi (1,597.09 km) |
| New Port Richey to Carolina (Puerto Rico) | 1,258.77 mi (2,025.79 km) |
| New Port Richey to Carolina Forest (South Carolina) | 442.76 mi (712.55 km) |
| New Port Richey to Carpentersville (Illinois) | 1,008.44 mi (1,622.93 km) |
| New Port Richey to Carpinteria (California) | 2,200.57 mi (3,541.48 km) |
| New Port Richey to Carrboro (North Carolina) | 571.40 mi (919.57 km) |
| New Port Richey to Carroll (Iowa) | 1,173.35 mi (1,888.33 km) |
| New Port Richey to Carrollton (Georgia) | 394.37 mi (634.68 km) |
| New Port Richey to Carrollton (Texas) | 903.75 mi (1,454.45 km) |
