| Mason City to Askoy | 3,946.94 mi (6,351.98 km) |
| Mason City to Bamble | 4,130.11 mi (6,646.78 km) |
| Mason City to Bergen | 3,954.95 mi (6,364.87 km) |
| Mason City to Bodo | 3,933.01 mi (6,329.57 km) |
| Mason City to Bomlo | 3,973.38 mi (6,394.54 km) |
| Mason City to Borre | 4,141.87 mi (6,665.69 km) |
| Mason City to Brumunddal | 4,096.42 mi (6,592.54 km) |
| Mason City to Bryne | 4,024.09 mi (6,476.15 km) |
| Mason City to Drammen | 4,120.59 mi (6,631.45 km) |
| Mason City to Drobak | 4,135.65 mi (6,655.69 km) |
| Mason City to Egersund | 4,045.61 mi (6,510.78 km) |
| Mason City to Eidsberg | 4,161.58 mi (6,697.42 km) |
| Mason City to Eidsvoll | 4,126.10 mi (6,640.32 km) |
| Mason City to Elverum | 4,113.52 mi (6,620.07 km) |
| Mason City to Enebakk | 4,146.35 mi (6,672.90 km) |
