| Mason City to Alachua (Florida) | 1,097.02 mi (1,765.48 km) |
| Mason City to Alafaya (Florida) | 1,210.93 mi (1,948.80 km) |
| Mason City to Alameda (California) | 1,564.18 mi (2,517.30 km) |
| Mason City to Alamo (California) | 1,549.07 mi (2,492.99 km) |
| Mason City to Alamo (Texas) | 1,204.62 mi (1,938.65 km) |
| Mason City to Alamogordo (New Mexico) | 990.58 mi (1,594.19 km) |
| Mason City to Albany (California) | 1,562.64 mi (2,514.82 km) |
| Mason City to Albany (Georgia) | 939.28 mi (1,511.62 km) |
| Mason City to Albany (New York) | 980.21 mi (1,577.49 km) |
| Mason City to Albany (Oregon) | 1,483.87 mi (2,388.05 km) |
| Mason City to Albemarle (North Carolina) | 878.03 mi (1,413.06 km) |
| Mason City to Albert Lea (Minnesota) | 35.93 mi (57.83 km) |
| Mason City to Albertville (Alabama) | 719.72 mi (1,158.28 km) |
| Mason City to Albuquerque (New Mexico) | 908.19 mi (1,461.58 km) |
| Mason City to Alcoa (Tennessee) | 705.74 mi (1,135.77 km) |
