| Santarem to Lye | 965.94 mi (1,554.53 km) |
| Santarem to Lymington | 867.75 mi (1,396.50 km) |
| Santarem to Lymm | 1,020.63 mi (1,642.54 km) |
| Santarem to Mablethorpe | 1,062.25 mi (1,709.53 km) |
| Santarem to Macclesfield | 1,016.77 mi (1,636.34 km) |
| Santarem to Mackworth | 1,005.05 mi (1,617.48 km) |
| Santarem to Madeley | 972.46 mi (1,565.02 km) |
| Santarem to Maesteg | 888.75 mi (1,430.31 km) |
| Santarem to Maghull | 1,023.30 mi (1,646.85 km) |
| Santarem to Maidenhead | 931.61 mi (1,499.29 km) |
| Santarem to Maidstone | 943.13 mi (1,517.82 km) |
| Santarem to Maldon | 973.53 mi (1,566.74 km) |
| Santarem to Maltby | 1,042.05 mi (1,677.01 km) |
| Santarem to Manchester | 1,030.03 mi (1,657.68 km) |
| Santarem to Mansfield | 1,024.36 mi (1,648.54 km) |
