| Estoril to Mickleover | 1,049.68 mi (1,689.30 km) |
| Estoril to Middlesbrough | 1,161.17 mi (1,868.72 km) |
| Estoril to Middleton | 1,081.28 mi (1,740.15 km) |
| Estoril to Middlewich | 1,054.08 mi (1,696.38 km) |
| Estoril to Midsomer Norton | 931.56 mi (1,499.20 km) |
| Estoril to Mildenhall | 1,055.20 mi (1,698.18 km) |
| Estoril to Milford Haven | 923.14 mi (1,485.65 km) |
| Estoril to Mill Hill | 996.11 mi (1,603.09 km) |
| Estoril to Milngavie | 1,213.79 mi (1,953.40 km) |
| Estoril to Milnrow | 1,085.96 mi (1,747.68 km) |
| Estoril to Milton | 1,049.55 mi (1,689.08 km) |
| Estoril to Milton Keynes | 1,010.64 mi (1,626.46 km) |
| Estoril to Minehead | 910.17 mi (1,464.78 km) |
| Estoril to Minster | 1,007.84 mi (1,621.96 km) |
| Estoril to Mirfield | 1,096.95 mi (1,765.38 km) |
