| Isabela to Channelview (Texas) | 1,928.40 mi (3,103.46 km) |
| Isabela to Chantilly (Virginia) | 1,541.14 mi (2,480.22 km) |
| Isabela to Chaparral (New Mexico) | 2,615.04 mi (4,208.49 km) |
| Isabela to Chapel Hill (North Carolina) | 1,409.69 mi (2,268.68 km) |
| Isabela to Charleston (Illinois) | 1,922.82 mi (3,094.47 km) |
| Isabela to Charleston (South Carolina) | 1,273.78 mi (2,049.96 km) |
| Isabela to Charleston (West Virginia) | 1,628.85 mi (2,621.38 km) |
| Isabela to Charlotte (North Carolina) | 1,430.91 mi (2,302.83 km) |
| Isabela to Charlottesville (Virginia) | 1,516.52 mi (2,440.60 km) |
| Isabela to Chaska (Minnesota) | 2,376.09 mi (3,823.95 km) |
| Isabela to Chatham (Illinois) | 1,991.70 mi (3,205.34 km) |
| Isabela to Chattanooga (Tennessee) | 1,598.84 mi (2,573.08 km) |
| Isabela to Cheat Lake (West Virginia) | 1,650.99 mi (2,657.02 km) |
| Isabela to Chelsea (Alabama) | 1,586.63 mi (2,553.44 km) |
| Isabela to Chelsea (Massachusetts) | 1,667.79 mi (2,684.05 km) |
