| Humacao to Channelview (Texas) | 2,008.92 mi (3,233.04 km) |
| Humacao to Chantilly (Virginia) | 1,593.67 mi (2,564.77 km) |
| Humacao to Chaparral (New Mexico) | 2,695.65 mi (4,338.23 km) |
| Humacao to Chapel Hill (North Carolina) | 1,469.69 mi (2,365.23 km) |
| Humacao to Charleston (Illinois) | 1,989.48 mi (3,201.76 km) |
| Humacao to Charleston (South Carolina) | 1,340.69 mi (2,157.63 km) |
| Humacao to Charleston (West Virginia) | 1,689.39 mi (2,718.81 km) |
| Humacao to Charlotte (North Carolina) | 1,495.09 mi (2,406.12 km) |
| Humacao to Charlottesville (Virginia) | 1,572.25 mi (2,530.29 km) |
| Humacao to Chaska (Minnesota) | 2,440.54 mi (3,927.66 km) |
| Humacao to Chatham (Illinois) | 2,059.45 mi (3,314.36 km) |
| Humacao to Chattanooga (Tennessee) | 1,668.79 mi (2,685.65 km) |
| Humacao to Cheat Lake (West Virginia) | 1,706.84 mi (2,746.90 km) |
| Humacao to Chelsea (Alabama) | 1,660.23 mi (2,671.89 km) |
| Humacao to Chelsea (Massachusetts) | 1,702.85 mi (2,740.47 km) |
