| Mason City to Monte di Procida | 5,082.15 mi (8,178.93 km) |
| Mason City to Monte Porzio Catone | 4,983.64 mi (8,020.39 km) |
| Mason City to Monte San Giovanni Campano | 5,022.54 mi (8,083.00 km) |
| Mason City to Monte San Pietro | 4,805.00 mi (7,732.90 km) |
| Mason City to Monte San Savino | 4,876.29 mi (7,847.63 km) |
| Mason City to Monte Sant'Angelo | 5,110.98 mi (8,225.33 km) |
| Mason City to Montebelluna | 4,776.05 mi (7,686.31 km) |
| Mason City to Montecatini Terme | 4,815.07 mi (7,749.10 km) |
| Mason City to Montecchio Emilia | 4,766.17 mi (7,670.41 km) |
| Mason City to Montecchio Maggiore | 4,765.50 mi (7,669.33 km) |
| Mason City to Montechiarugolo | 4,765.43 mi (7,669.22 km) |
| Mason City to Montecorvino Rovella | 5,122.27 mi (8,243.49 km) |
| Mason City to Montefiascone | 4,924.45 mi (7,925.13 km) |
| Mason City to Monteforte d'Alpone | 4,764.71 mi (7,668.06 km) |
| Mason City to Monteforte Irpino | 5,103.08 mi (8,212.62 km) |
