| Boerne to Commerce City (Colorado) | 777.46 mi (1,251.21 km) |
| Boerne to Compton (California) | 1,177.15 mi (1,894.43 km) |
| Boerne to Comstock Park (Michigan) | 1,165.71 mi (1,876.03 km) |
| Boerne to Concord (California) | 1,444.76 mi (2,325.11 km) |
| Boerne to Concord (Missouri) | 769.13 mi (1,237.79 km) |
| Boerne to Concord (New Hampshire) | 1,759.76 mi (2,832.07 km) |
| Boerne to Concord (North Carolina) | 1,120.19 mi (1,802.77 km) |
| Boerne to Conneaut (Ohio) | 1,313.47 mi (2,113.83 km) |
| Boerne to Connersville (Indiana) | 1,027.79 mi (1,654.07 km) |
| Boerne to Conroe (Texas) | 197.70 mi (318.17 km) |
| Boerne to Converse (Texas) | 31.64 mi (50.92 km) |
| Boerne to Conway (Arkansas) | 516.38 mi (831.04 km) |
| Boerne to Conway (Florida) | 1,052.67 mi (1,694.11 km) |
| Boerne to Conway (South Carolina) | 1,187.27 mi (1,910.73 km) |
| Boerne to Conyers (Georgia) | 905.41 mi (1,457.11 km) |
