| Newcastle under Lyme to Monticello (Minnesota) | 3,883.82 mi (6,250.40 km) |
| Newcastle under Lyme to Montrose (Colorado) | 4,718.13 mi (7,593.10 km) |
| Newcastle under Lyme to Moody (Alabama) | 4,181.83 mi (6,730.00 km) |
| Newcastle under Lyme to Moore (Oklahoma) | 4,515.57 mi (7,267.11 km) |
| Newcastle under Lyme to Moorestown-Lenola (New Jersey) | 3,417.71 mi (5,500.27 km) |
| Newcastle under Lyme to Mooresville (North Carolina) | 3,858.09 mi (6,209.00 km) |
| Newcastle under Lyme to Moorhead (Minnesota) | 3,910.59 mi (6,293.48 km) |
| Newcastle under Lyme to Moorpark (California) | 5,311.90 mi (8,548.68 km) |
| Newcastle under Lyme to Moraga (California) | 5,204.86 mi (8,376.41 km) |
| Newcastle under Lyme to Moreno Valley (California) | 5,279.41 mi (8,496.39 km) |
| Newcastle under Lyme to Morgan City (Louisiana) | 4,566.62 mi (7,349.27 km) |
| Newcastle under Lyme to Morgan Hill (California) | 5,232.00 mi (8,420.09 km) |
| Newcastle under Lyme to Morganton (North Carolina) | 3,885.45 mi (6,253.02 km) |
| Newcastle under Lyme to Morgantown (West Virginia) | 3,630.64 mi (5,842.96 km) |
| Newcastle under Lyme to Morris (Illinois) | 3,875.58 mi (6,237.14 km) |
