| Mason City to Acqui Terme | 4,692.74 mi (7,552.23 km) |
| Mason City to Acri | 5,233.13 mi (8,421.91 km) |
| Mason City to Adelfia | 5,178.18 mi (8,333.47 km) |
| Mason City to Adrano | 5,262.50 mi (8,469.17 km) |
| Mason City to Adria | 4,809.48 mi (7,740.11 km) |
| Mason City to Afragola | 5,086.72 mi (8,186.29 km) |
| Mason City to Agliana | 4,822.88 mi (7,761.68 km) |
| Mason City to Agrate Brianza | 4,685.83 mi (7,541.12 km) |
| Mason City to Agrigento | 5,230.16 mi (8,417.13 km) |
| Mason City to Agropoli | 5,139.04 mi (8,270.49 km) |
| Mason City to Ala | 4,739.31 mi (7,627.18 km) |
| Mason City to Alassio | 4,711.00 mi (7,581.62 km) |
| Mason City to Alatri | 5,011.61 mi (8,065.41 km) |
| Mason City to Alba | 4,675.17 mi (7,523.96 km) |
| Mason City to Albano Laziale | 4,985.63 mi (8,023.60 km) |
