| Cincinnati to Montevarchi | 4,695.72 mi (7,557.03 km) |
| Cincinnati to Monticello Conte Otto | 4,617.61 mi (7,431.32 km) |
| Cincinnati to Montichiari | 4,575.91 mi (7,364.21 km) |
| Cincinnati to Montignoso | 4,618.68 mi (7,433.04 km) |
| Cincinnati to Montopoli in Val d'Arno | 4,656.23 mi (7,493.47 km) |
| Cincinnati to Monza | 4,523.87 mi (7,280.47 km) |
| Cincinnati to Morbegno | 4,515.92 mi (7,267.68 km) |
| Cincinnati to Mori | 4,583.93 mi (7,377.12 km) |
| Cincinnati to Morlupo | 4,788.65 mi (7,706.58 km) |
| Cincinnati to Morrovalle | 4,787.47 mi (7,704.68 km) |
| Cincinnati to Mortara | 4,514.35 mi (7,265.14 km) |
| Cincinnati to Mosciano Sant'Angelo | 4,822.33 mi (7,760.79 km) |
| Cincinnati to Motta di Livenza | 4,652.20 mi (7,486.99 km) |
| Cincinnati to Motta Sant'Anastasia | 5,082.53 mi (8,179.55 km) |
| Cincinnati to Mottola | 5,039.85 mi (8,110.86 km) |
