| Aberystwyth to Marsala | 1,285.30 mi (2,068.49 km) |
| Aberystwyth to Marsciano | 1,002.80 mi (1,613.85 km) |
| Aberystwyth to Martano | 1,351.71 mi (2,175.37 km) |
| Aberystwyth to Martellago | 872.97 mi (1,404.92 km) |
| Aberystwyth to Martina Franca | 1,291.56 mi (2,078.56 km) |
| Aberystwyth to Martinengo | 783.80 mi (1,261.40 km) |
| Aberystwyth to Martinsicuro | 1,060.56 mi (1,706.81 km) |
| Aberystwyth to Mascali | 1,373.93 mi (2,211.13 km) |
| Aberystwyth to Mascalucia | 1,379.34 mi (2,219.83 km) |
| Aberystwyth to Masera di Padova | 872.14 mi (1,403.58 km) |
| Aberystwyth to Maserada sul Piave | 870.30 mi (1,400.61 km) |
| Aberystwyth to Massa | 870.95 mi (1,401.66 km) |
| Aberystwyth to Massa Lombarda | 909.90 mi (1,464.35 km) |
| Aberystwyth to Massafra | 1,289.52 mi (2,075.28 km) |
| Aberystwyth to Massalubrense | 1,190.43 mi (1,915.80 km) |
