| Romanshorn to Lye | 610.37 mi (982.30 km) |
| Romanshorn to Lymington | 539.08 mi (867.57 km) |
| Romanshorn to Lymm | 656.16 mi (1,055.99 km) |
| Romanshorn to Mablethorpe | 564.38 mi (908.28 km) |
| Romanshorn to Macclesfield | 639.20 mi (1,028.69 km) |
| Romanshorn to Mackworth | 606.41 mi (975.93 km) |
| Romanshorn to Madeley | 628.55 mi (1,011.55 km) |
| Romanshorn to Maesteg | 644.99 mi (1,038.01 km) |
| Romanshorn to Maghull | 677.43 mi (1,090.22 km) |
| Romanshorn to Maidenhead | 527.32 mi (848.64 km) |
| Romanshorn to Maidstone | 471.83 mi (759.34 km) |
| Romanshorn to Maldon | 482.95 mi (777.24 km) |
| Romanshorn to Maltby | 615.13 mi (989.96 km) |
| Romanshorn to Manchester | 651.95 mi (1,049.21 km) |
| Romanshorn to Mansfield | 603.19 mi (970.73 km) |
