| Glastonbury to Centralia (Illinois) | 4,073.10 mi (6,555.03 km) |
| Glastonbury to Centralia (Washington) | 4,801.59 mi (7,727.42 km) |
| Glastonbury to Centreville (Virginia) | 3,585.50 mi (5,770.31 km) |
| Glastonbury to Ceres (California) | 5,259.46 mi (8,464.28 km) |
| Glastonbury to Cerritos (California) | 5,376.98 mi (8,653.41 km) |
| Glastonbury to Chalco (Nebraska) | 4,215.60 mi (6,784.36 km) |
| Glastonbury to Chalmette (Louisiana) | 4,525.21 mi (7,282.62 km) |
| Glastonbury to Chambersburg (Pennsylvania) | 3,546.50 mi (5,707.55 km) |
| Glastonbury to Chamblee (Georgia) | 4,098.01 mi (6,595.11 km) |
| Glastonbury to Champaign (Illinois) | 3,965.27 mi (6,381.49 km) |
| Glastonbury to Champlin (Minnesota) | 3,926.74 mi (6,319.47 km) |
| Glastonbury to Chandler (Arizona) | 5,195.81 mi (8,361.86 km) |
| Glastonbury to Chanhassen (Minnesota) | 3,947.49 mi (6,352.87 km) |
| Glastonbury to Channahon (Illinois) | 3,904.62 mi (6,283.88 km) |
| Glastonbury to Channelview (Texas) | 4,742.98 mi (7,633.09 km) |
