| Glastonbury to Mitchell (South Dakota) | 4,162.47 mi (6,698.85 km) |
| Glastonbury to Mitchellville (Maryland) | 3,555.38 mi (5,721.83 km) |
| Glastonbury to Moberly (Missouri) | 4,159.99 mi (6,694.86 km) |
| Glastonbury to Mobile (Alabama) | 4,412.19 mi (7,100.73 km) |
| Glastonbury to Modesto (California) | 5,258.32 mi (8,462.46 km) |
| Glastonbury to Mokena (Illinois) | 3,884.68 mi (6,251.79 km) |
| Glastonbury to Moline (Illinois) | 3,988.01 mi (6,418.07 km) |
| Glastonbury to Moncks Corner (South Carolina) | 3,952.72 mi (6,361.29 km) |
| Glastonbury to Monfort Heights (Ohio) | 3,862.55 mi (6,216.18 km) |
| Glastonbury to Monmouth (Oregon) | 4,914.59 mi (7,909.27 km) |
| Glastonbury to Monroe (Georgia) | 4,077.85 mi (6,562.67 km) |
| Glastonbury to Monroe (Louisiana) | 4,482.74 mi (7,214.27 km) |
| Glastonbury to Monroe (Michigan) | 3,691.10 mi (5,940.25 km) |
| Glastonbury to Monroe (North Carolina) | 3,889.50 mi (6,259.55 km) |
| Glastonbury to Monroe (Ohio) | 3,840.85 mi (6,181.25 km) |
