| Celbridge to Marsciano | 1,123.51 mi (1,808.11 km) |
| Celbridge to Martano | 1,472.28 mi (2,369.40 km) |
| Celbridge to Martellago | 993.04 mi (1,598.15 km) |
| Celbridge to Martina Franca | 1,412.18 mi (2,272.69 km) |
| Celbridge to Martinengo | 904.51 mi (1,455.67 km) |
| Celbridge to Martinsicuro | 1,181.26 mi (1,901.05 km) |
| Celbridge to Mascali | 1,493.85 mi (2,404.12 km) |
| Celbridge to Mascalucia | 1,499.11 mi (2,412.58 km) |
| Celbridge to Masera di Padova | 992.47 mi (1,597.23 km) |
| Celbridge to Maserada sul Piave | 990.13 mi (1,593.47 km) |
| Celbridge to Massa | 991.54 mi (1,595.72 km) |
| Celbridge to Massa Lombarda | 1,030.58 mi (1,658.55 km) |
| Celbridge to Massafra | 1,410.19 mi (2,269.49 km) |
| Celbridge to Massalubrense | 1,311.02 mi (2,109.88 km) |
| Celbridge to Massarosa | 1,006.73 mi (1,620.18 km) |
