| Swindon to Mansfield | 112.21 mi (180.58 km) |
| Swindon to March | 104.81 mi (168.68 km) |
| Swindon to Margate | 136.69 mi (219.98 km) |
| Swindon to Market Drayton | 97.56 mi (157.01 km) |
| Swindon to Market Harborough | 73.17 mi (117.76 km) |
| Swindon to Marlow | 42.96 mi (69.13 km) |
| Swindon to Marple | 127.47 mi (205.15 km) |
| Swindon to Marton | 207.09 mi (333.27 km) |
| Swindon to Maryport | 229.09 mi (368.69 km) |
| Swindon to Matlock | 109.60 mi (176.38 km) |
| Swindon to Melksham | 20.20 mi (32.51 km) |
| Swindon to Meltham | 140.43 mi (226.00 km) |
| Swindon to Melton Mowbray | 91.54 mi (147.32 km) |
| Swindon to Merthyr Tudful | 69.66 mi (112.11 km) |
| Swindon to Methil | 323.48 mi (520.60 km) |
