| Humble to Cordele (Georgia) | 694.06 mi (1,116.98 km) |
| Humble to Corinth (Mississippi) | 521.38 mi (839.07 km) |
| Humble to Corinth (Texas) | 242.21 mi (389.79 km) |
| Humble to Cornelius (North Carolina) | 916.55 mi (1,475.04 km) |
| Humble to Cornelius (Oregon) | 1,843.35 mi (2,966.58 km) |
| Humble to Corning (New York) | 1,313.92 mi (2,114.56 km) |
| Humble to Corona (California) | 1,331.90 mi (2,143.48 km) |
| Humble to Coronado (California) | 1,302.98 mi (2,096.95 km) |
| Humble to Corpus Christi (Texas) | 202.10 mi (325.25 km) |
| Humble to Corsicana (Texas) | 160.97 mi (259.06 km) |
| Humble to Cortland (New York) | 1,368.57 mi (2,202.51 km) |
| Humble to Corvallis (Oregon) | 1,825.74 mi (2,938.25 km) |
| Humble to Coshocton (Ohio) | 1,036.19 mi (1,667.58 km) |
| Humble to Costa Mesa (California) | 1,350.66 mi (2,173.68 km) |
| Humble to Coto de Caza (California) | 1,331.48 mi (2,142.82 km) |
