| Mason City to Zory | 4,804.79 mi (7,732.57 km) |
| Mason City to Zuromin | 4,698.10 mi (7,560.86 km) |
| Mason City to Zychlin | 4,728.90 mi (7,610.43 km) |
| Mason City to Zyrardow | 4,762.97 mi (7,665.27 km) |
| Mason City to Zywiec | 4,838.31 mi (7,786.51 km) |
| Mason City to Abrantes | 4,219.52 mi (6,790.67 km) |
| Mason City to Agualva | 4,197.11 mi (6,754.60 km) |
| Mason City to Aguas Santas | 4,135.96 mi (6,656.19 km) |
| Mason City to Agueda | 4,166.05 mi (6,704.60 km) |
| Mason City to Albergaria-a-Velha | 4,160.11 mi (6,695.05 km) |
| Mason City to Albufeira | 4,309.97 mi (6,936.22 km) |
| Mason City to Alcacer do Sal | 4,247.63 mi (6,835.91 km) |
| Mason City to Alcanena | 4,198.59 mi (6,756.97 km) |
| Mason City to Alcobaca | 4,181.48 mi (6,729.44 km) |
| Mason City to Alcochete | 4,212.75 mi (6,779.76 km) |
