| Bristol to Marsala | 1,193.67 mi (1,921.03 km) |
| Bristol to Marsciano | 913.18 mi (1,469.62 km) |
| Bristol to Martano | 1,263.92 mi (2,034.07 km) |
| Bristol to Martellago | 787.10 mi (1,266.71 km) |
| Bristol to Martina Franca | 1,203.52 mi (1,936.88 km) |
| Bristol to Martinengo | 695.33 mi (1,119.03 km) |
| Bristol to Martinsicuro | 972.16 mi (1,564.54 km) |
| Bristol to Mascali | 1,282.83 mi (2,064.51 km) |
| Bristol to Mascalucia | 1,288.13 mi (2,073.05 km) |
| Bristol to Masera di Padova | 785.47 mi (1,264.10 km) |
| Bristol to Maserada sul Piave | 785.06 mi (1,263.43 km) |
| Bristol to Massa | 780.81 mi (1,256.59 km) |
| Bristol to Massa Lombarda | 821.70 mi (1,322.40 km) |
| Bristol to Massafra | 1,201.20 mi (1,933.15 km) |
| Bristol to Massalubrense | 1,100.28 mi (1,770.72 km) |
