| Tonypandy to Morristown (New Jersey) | 3,338.32 mi (5,372.51 km) |
| Tonypandy to Morristown (Tennessee) | 3,906.62 mi (6,287.10 km) |
| Tonypandy to Morrisville (North Carolina) | 3,739.84 mi (6,018.69 km) |
| Tonypandy to Morro Bay (California) | 5,337.02 mi (8,589.11 km) |
| Tonypandy to Morton (Illinois) | 3,945.81 mi (6,350.16 km) |
| Tonypandy to Morton Grove (Illinois) | 3,815.10 mi (6,139.81 km) |
| Tonypandy to Moscow (Idaho) | 4,585.81 mi (7,380.15 km) |
| Tonypandy to Moses Lake (Washington) | 4,630.16 mi (7,451.52 km) |
| Tonypandy to Moss Bluff (Louisiana) | 4,598.52 mi (7,400.60 km) |
| Tonypandy to Moss Point (Mississippi) | 4,401.92 mi (7,084.21 km) |
| Tonypandy to Moultrie (Georgia) | 4,168.62 mi (6,708.74 km) |
| Tonypandy to Mounds View (Minnesota) | 3,878.62 mi (6,242.03 km) |
| Tonypandy to Mount Airy (North Carolina) | 3,782.34 mi (6,087.08 km) |
| Tonypandy to Mount Clemens (Michigan) | 3,599.03 mi (5,792.08 km) |
| Tonypandy to Mount Dora (Florida) | 4,194.65 mi (6,750.64 km) |
