| Thornbury to Commerce City (Colorado) | 4,586.30 mi (7,380.94 km) |
| Thornbury to Compton (California) | 5,366.61 mi (8,636.73 km) |
| Thornbury to Comstock Park (Michigan) | 3,724.63 mi (5,994.21 km) |
| Thornbury to Concord (California) | 5,253.39 mi (8,454.52 km) |
| Thornbury to Concord (Missouri) | 4,116.15 mi (6,624.31 km) |
| Thornbury to Concord (New Hampshire) | 3,155.73 mi (5,078.65 km) |
| Thornbury to Concord (North Carolina) | 3,873.72 mi (6,234.15 km) |
| Thornbury to Conneaut (Ohio) | 3,573.82 mi (5,751.51 km) |
| Thornbury to Connersville (Indiana) | 3,857.40 mi (6,207.88 km) |
| Thornbury to Conroe (Texas) | 4,726.22 mi (7,606.11 km) |
| Thornbury to Converse (Texas) | 4,880.32 mi (7,854.11 km) |
| Thornbury to Conway (Arkansas) | 4,366.58 mi (7,027.33 km) |
| Thornbury to Conway (Florida) | 4,236.87 mi (6,818.58 km) |
| Thornbury to Conway (South Carolina) | 3,880.96 mi (6,245.80 km) |
| Thornbury to Conyers (Georgia) | 4,094.52 mi (6,589.49 km) |
