| Mason City to Beelitz | 4,518.98 mi (7,272.60 km) |
| Mason City to Beilngries | 4,609.61 mi (7,418.45 km) |
| Mason City to Bellheim | 4,490.21 mi (7,226.29 km) |
| Mason City to Belm | 4,355.33 mi (7,009.23 km) |
| Mason City to Belzig | 4,510.86 mi (7,259.52 km) |
| Mason City to Bendorf | 4,413.35 mi (7,102.60 km) |
| Mason City to Bensheim | 4,482.27 mi (7,213.52 km) |
| Mason City to Berching | 4,605.50 mi (7,411.83 km) |
| Mason City to Bergen | 4,395.34 mi (7,073.62 km) |
| Mason City to Bergen | 4,438.25 mi (7,142.67 km) |
| Mason City to Bergheim | 4,358.89 mi (7,014.96 km) |
| Mason City to Bergisch Gladbach | 4,374.68 mi (7,040.36 km) |
| Mason City to Bergkamen | 4,366.40 mi (7,027.04 km) |
| Mason City to Bergneustadt | 4,391.08 mi (7,066.75 km) |
| Mason City to Berlin | 4,520.57 mi (7,275.15 km) |
