| Mason City to Ambares-et-Lagrave | 4,332.82 mi (6,973.00 km) |
| Mason City to Amberieu-en-Bugey | 4,519.34 mi (7,273.18 km) |
| Mason City to Amboise | 4,292.63 mi (6,908.32 km) |
| Mason City to Amiens | 4,245.33 mi (6,832.21 km) |
| Mason City to Amilly | 4,338.53 mi (6,982.20 km) |
| Mason City to Amneville | 4,410.86 mi (7,098.60 km) |
| Mason City to Andernos-les-Bains | 4,315.72 mi (6,945.48 km) |
| Mason City to Andresy | 4,271.94 mi (6,875.03 km) |
| Mason City to Angers | 4,230.81 mi (6,808.83 km) |
| Mason City to Anglet | 4,347.95 mi (6,997.35 km) |
| Mason City to Angouleme | 4,329.91 mi (6,968.32 km) |
| Mason City to Aniche | 4,263.05 mi (6,860.71 km) |
| Mason City to Annappes | 4,247.76 mi (6,836.10 km) |
| Mason City to Annecy | 4,550.59 mi (7,323.47 km) |
| Mason City to Annecy-le-Vieux | 4,550.79 mi (7,323.80 km) |
