| Celbridge to Monticello Conte Otto | 969.34 mi (1,560.00 km) |
| Celbridge to Montichiari | 934.09 mi (1,503.28 km) |
| Celbridge to Montignoso | 993.51 mi (1,598.90 km) |
| Celbridge to Montopoli in Val d'Arno | 1,031.07 mi (1,659.35 km) |
| Celbridge to Monza | 886.30 mi (1,426.37 km) |
| Celbridge to Morbegno | 871.52 mi (1,402.57 km) |
| Celbridge to Mori | 936.06 mi (1,506.45 km) |
| Celbridge to Morlupo | 1,168.62 mi (1,880.72 km) |
| Celbridge to Morrovalle | 1,148.28 mi (1,847.98 km) |
| Celbridge to Mortara | 883.92 mi (1,422.53 km) |
| Celbridge to Mosciano Sant'Angelo | 1,186.57 mi (1,909.59 km) |
| Celbridge to Motta di Livenza | 999.85 mi (1,609.11 km) |
| Celbridge to Motta Sant'Anastasia | 1,500.11 mi (2,414.20 km) |
| Celbridge to Mottola | 1,404.68 mi (2,260.61 km) |
| Celbridge to Mozzate | 870.17 mi (1,400.40 km) |
