| Colwyn Bay to Marsala | 1,318.28 mi (2,121.57 km) |
| Colwyn Bay to Marsciano | 1,025.62 mi (1,650.58 km) |
| Colwyn Bay to Martano | 1,369.34 mi (2,203.75 km) |
| Colwyn Bay to Martellago | 887.94 mi (1,429.01 km) |
| Colwyn Bay to Martina Franca | 1,309.83 mi (2,107.98 km) |
| Colwyn Bay to Martinengo | 804.32 mi (1,294.43 km) |
| Colwyn Bay to Martinsicuro | 1,080.12 mi (1,738.28 km) |
| Colwyn Bay to Mascali | 1,401.77 mi (2,255.93 km) |
| Colwyn Bay to Mascalucia | 1,407.75 mi (2,265.55 km) |
| Colwyn Bay to Masera di Padova | 888.59 mi (1,430.04 km) |
| Colwyn Bay to Maserada sul Piave | 884.17 mi (1,422.94 km) |
| Colwyn Bay to Massa | 895.70 mi (1,441.49 km) |
| Colwyn Bay to Massa Lombarda | 929.39 mi (1,495.70 km) |
| Colwyn Bay to Massafra | 1,308.44 mi (2,105.74 km) |
| Colwyn Bay to Massalubrense | 1,214.53 mi (1,954.60 km) |
