| Sidmouth to Manerbio | 717.21 mi (1,154.24 km) |
| Sidmouth to Manfredonia | 1,104.40 mi (1,777.37 km) |
| Sidmouth to Maniago | 793.23 mi (1,276.57 km) |
| Sidmouth to Mantova | 751.69 mi (1,209.73 km) |
| Sidmouth to Maranello | 780.42 mi (1,255.96 km) |
| Sidmouth to Marano di Napoli | 1,072.95 mi (1,726.75 km) |
| Sidmouth to Marano Vicentino | 756.57 mi (1,217.58 km) |
| Sidmouth to Marcianise | 1,070.81 mi (1,723.31 km) |
| Sidmouth to Marcon | 797.36 mi (1,283.22 km) |
| Sidmouth to Mareno di Piave | 789.23 mi (1,270.14 km) |
| Sidmouth to Margherita di Savoia | 1,125.62 mi (1,811.51 km) |
| Sidmouth to Mariano Comense | 666.42 mi (1,072.49 km) |
| Sidmouth to Marigliano | 1,081.24 mi (1,740.08 km) |
| Sidmouth to Marino | 974.91 mi (1,568.96 km) |
| Sidmouth to Marostica | 763.96 mi (1,229.48 km) |
