| Mason City to Berndorf | 4,818.83 mi (7,755.16 km) |
| Mason City to Bischofshofen | 4,743.49 mi (7,633.91 km) |
| Mason City to Bludenz | 4,634.01 mi (7,457.72 km) |
| Mason City to Braunau am Inn | 4,698.78 mi (7,561.95 km) |
| Mason City to Bregenz | 4,615.95 mi (7,428.66 km) |
| Mason City to Bruck an der Mur | 4,815.14 mi (7,749.22 km) |
| Mason City to Brunn am Gebirge | 4,817.25 mi (7,752.62 km) |
| Mason City to Deutsch-Wagram | 4,817.65 mi (7,753.26 km) |
| Mason City to Deutschlandsberg | 4,841.04 mi (7,790.91 km) |
| Mason City to Dornbirn | 4,619.85 mi (7,434.93 km) |
| Mason City to Ebreichsdorf | 4,828.19 mi (7,770.21 km) |
| Mason City to Eisenstadt | 4,837.21 mi (7,784.74 km) |
| Mason City to Engerwitzdorf | 4,743.13 mi (7,633.32 km) |
| Mason City to Enns | 4,750.48 mi (7,645.16 km) |
| Mason City to Feldbach | 4,857.88 mi (7,818.00 km) |
