| Thornbury to Chickasha (Oklahoma) | 4,580.76 mi (7,372.03 km) |
| Thornbury to Chico (California) | 5,145.56 mi (8,280.98 km) |
| Thornbury to Chicopee (Massachusetts) | 3,240.31 mi (5,214.78 km) |
| Thornbury to Chillicothe (Ohio) | 3,786.54 mi (6,093.85 km) |
| Thornbury to Chillum (Maryland) | 3,559.33 mi (5,728.19 km) |
| Thornbury to Chino (California) | 5,342.98 mi (8,598.69 km) |
| Thornbury to Chino Hills (California) | 5,346.81 mi (8,604.86 km) |
| Thornbury to Chino Valley (Arizona) | 5,122.47 mi (8,243.83 km) |
| Thornbury to Chippewa Falls (Wisconsin) | 3,854.31 mi (6,202.92 km) |
| Thornbury to Choctaw (Oklahoma) | 4,532.42 mi (7,294.22 km) |
| Thornbury to Chowchilla (California) | 5,248.31 mi (8,446.33 km) |
| Thornbury to Christiansburg (Virginia) | 3,782.66 mi (6,087.60 km) |
| Thornbury to Chubbuck (Idaho) | 4,680.64 mi (7,532.76 km) |
| Thornbury to Chula Vista (California) | 5,397.80 mi (8,686.91 km) |
| Thornbury to Cibolo (Texas) | 4,873.67 mi (7,843.41 km) |
