| Glastonbury to Mineral Wells (Texas) | 4,706.13 mi (7,573.79 km) |
| Glastonbury to Minneapolis (Minnesota) | 3,931.72 mi (6,327.50 km) |
| Glastonbury to Minnehaha (Washington) | 4,851.95 mi (7,808.46 km) |
| Glastonbury to Minneola (Florida) | 4,246.42 mi (6,833.95 km) |
| Glastonbury to Minnetonka (Minnesota) | 3,940.18 mi (6,341.11 km) |
| Glastonbury to Minooka (Illinois) | 3,904.01 mi (6,282.90 km) |
| Glastonbury to Minot (North Dakota) | 4,059.67 mi (6,533.40 km) |
| Glastonbury to Mint Hill (North Carolina) | 3,885.36 mi (6,252.88 km) |
| Glastonbury to Miramar (Florida) | 4,317.18 mi (6,947.83 km) |
| Glastonbury to Mishawaka (Indiana) | 3,811.46 mi (6,133.95 km) |
| Glastonbury to Mission (Texas) | 5,058.40 mi (8,140.71 km) |
| Glastonbury to Mission Bend (Texas) | 4,770.15 mi (7,676.82 km) |
| Glastonbury to Mission Viejo (California) | 5,377.70 mi (8,654.57 km) |
| Glastonbury to Missoula (Montana) | 4,534.80 mi (7,298.06 km) |
| Glastonbury to Missouri City (Texas) | 4,771.70 mi (7,679.30 km) |
