| Circleville to Mexborough | 3,773.81 mi (6,073.37 km) |
| Circleville to Mickleover | 3,778.15 mi (6,080.35 km) |
| Circleville to Middlesbrough | 3,749.62 mi (6,034.44 km) |
| Circleville to Middleton | 3,737.68 mi (6,015.22 km) |
| Circleville to Middlewich | 3,736.43 mi (6,013.21 km) |
| Circleville to Midsomer Norton | 3,781.84 mi (6,086.29 km) |
| Circleville to Mildenhall | 3,872.69 mi (6,232.49 km) |
| Circleville to Milford Haven | 3,668.27 mi (5,903.51 km) |
| Circleville to Mill Hill | 3,862.97 mi (6,216.85 km) |
| Circleville to Milngavie | 3,604.72 mi (5,801.24 km) |
| Circleville to Milnrow | 3,739.29 mi (6,017.81 km) |
| Circleville to Milton | 3,751.55 mi (6,037.54 km) |
| Circleville to Milton Keynes | 3,831.00 mi (6,165.39 km) |
| Circleville to Minehead | 3,743.84 mi (6,025.14 km) |
| Circleville to Minster | 3,909.45 mi (6,291.66 km) |
