| Cities | Distance |
|---|---|
| Didcot to Mickleover | 90.44 mi (145.54 km) |
| Didcot to Middlesbrough | 205.26 mi (330.33 km) |
| Didcot to Middleton | 140.39 mi (225.94 km) |
| Didcot to Middlewich | 120.73 mi (194.29 km) |
| Didcot to Midsomer Norton | 57.87 mi (93.13 km) |
| Didcot to Mildenhall | 90.28 mi (145.29 km) |
| Didcot to Milford Haven | 163.10 mi (262.48 km) |
| Didcot to Mill Hill | 43.39 mi (69.83 km) |
| Didcot to Milngavie | 324.73 mi (522.60 km) |
| Didcot to Milnrow | 143.20 mi (230.46 km) |
| Didcot to Milton | 106.78 mi (171.84 km) |
| Didcot to Milton Keynes | 36.35 mi (58.50 km) |
| Didcot to Minehead | 100.16 mi (161.20 km) |
| Didcot to Minster | 89.07 mi (143.34 km) |
| Didcot to Mirfield | 144.57 mi (232.66 km) |