| Constanta to Mickleover | 1,492.88 mi (2,402.56 km) |
| Constanta to Middlesbrough | 1,508.07 mi (2,427.01 km) |
| Constanta to Middleton | 1,528.02 mi (2,459.11 km) |
| Constanta to Middlewich | 1,533.15 mi (2,467.37 km) |
| Constanta to Midsomer Norton | 1,514.08 mi (2,436.68 km) |
| Constanta to Mildenhall | 1,400.31 mi (2,253.57 km) |
| Constanta to Milford Haven | 1,626.73 mi (2,617.97 km) |
| Constanta to Mill Hill | 1,421.46 mi (2,287.61 km) |
| Constanta to Milngavie | 1,650.41 mi (2,656.07 km) |
| Constanta to Milnrow | 1,525.82 mi (2,455.56 km) |
| Constanta to Milton | 1,518.99 mi (2,444.57 km) |
| Constanta to Milton Keynes | 1,448.81 mi (2,331.64 km) |
| Constanta to Minehead | 1,556.16 mi (2,504.40 km) |
| Constanta to Minster | 1,375.07 mi (2,212.96 km) |
| Constanta to Mirfield | 1,510.07 mi (2,430.22 km) |
