| Idil to March | 2,256.55 mi (3,631.56 km) |
| Idil to Margate | 2,187.53 mi (3,520.49 km) |
| Idil to Market Drayton | 2,366.79 mi (3,808.98 km) |
| Idil to Market Harborough | 2,297.36 mi (3,697.25 km) |
| Idil to Marlow | 2,281.48 mi (3,671.69 km) |
| Idil to Marple | 2,355.08 mi (3,790.14 km) |
| Idil to Marton | 2,336.39 mi (3,760.05 km) |
| Idil to Maryport | 2,428.47 mi (3,908.25 km) |
| Idil to Matlock | 2,331.18 mi (3,751.67 km) |
| Idil to Melksham | 2,337.53 mi (3,761.90 km) |
| Idil to Meltham | 2,348.96 mi (3,780.28 km) |
| Idil to Melton Mowbray | 2,299.40 mi (3,700.53 km) |
| Idil to Merthyr Tudful | 2,393.44 mi (3,851.87 km) |
| Idil to Methil | 2,431.23 mi (3,912.69 km) |
| Idil to Mexborough | 2,324.89 mi (3,741.55 km) |
