| New Port Richey East to Cadillac (Michigan) | 1,114.91 mi (1,794.28 km) |
| New Port Richey East to Caguas (Puerto Rico) | 1,261.86 mi (2,030.77 km) |
| New Port Richey East to Cahokia (Illinois) | 831.91 mi (1,338.83 km) |
| New Port Richey East to Calabasas (California) | 2,153.21 mi (3,465.25 km) |
| New Port Richey East to Caldwell (Idaho) | 2,155.37 mi (3,468.74 km) |
| New Port Richey East to Caledonia (Wisconsin) | 1,045.35 mi (1,682.32 km) |
| New Port Richey East to Calera (Alabama) | 413.35 mi (665.23 km) |
| New Port Richey East to Calexico (California) | 1,969.15 mi (3,169.05 km) |
| New Port Richey East to Calhoun (Georgia) | 450.36 mi (724.79 km) |
| New Port Richey East to California (Maryland) | 779.91 mi (1,255.15 km) |
| New Port Richey East to California City (California) | 2,110.40 mi (3,396.35 km) |
| New Port Richey East to Callaway (Florida) | 215.87 mi (347.41 km) |
| New Port Richey East to Calumet City (Illinois) | 962.30 mi (1,548.67 km) |
| New Port Richey East to Calverton (Maryland) | 815.41 mi (1,312.28 km) |
| New Port Richey East to Camano (Washington) | 2,519.58 mi (4,054.86 km) |
