| Pont-y-pwl to Mitchell (South Dakota) | 4,129.45 mi (6,645.71 km) |
| Pont-y-pwl to Mitchellville (Maryland) | 3,530.90 mi (5,682.44 km) |
| Pont-y-pwl to Moberly (Missouri) | 4,130.11 mi (6,646.78 km) |
| Pont-y-pwl to Mobile (Alabama) | 4,387.51 mi (7,061.01 km) |
| Pont-y-pwl to Modesto (California) | 5,221.60 mi (8,403.35 km) |
| Pont-y-pwl to Mokena (Illinois) | 3,855.27 mi (6,204.45 km) |
| Pont-y-pwl to Moline (Illinois) | 3,957.85 mi (6,369.54 km) |
| Pont-y-pwl to Moncks Corner (South Carolina) | 3,930.09 mi (6,324.88 km) |
| Pont-y-pwl to Monfort Heights (Ohio) | 3,835.25 mi (6,172.23 km) |
| Pont-y-pwl to Monmouth (Oregon) | 4,876.28 mi (7,847.61 km) |
| Pont-y-pwl to Monroe (Georgia) | 4,053.45 mi (6,523.40 km) |
| Pont-y-pwl to Monroe (Louisiana) | 4,455.78 mi (7,170.88 km) |
| Pont-y-pwl to Monroe (Michigan) | 3,662.85 mi (5,894.79 km) |
| Pont-y-pwl to Monroe (North Carolina) | 3,865.72 mi (6,221.27 km) |
| Pont-y-pwl to Monroe (Ohio) | 3,813.50 mi (6,137.23 km) |
