| Mason City to Argostoli | 5,452.55 mi (8,775.03 km) |
| Mason City to Argyroupoli | 5,585.50 mi (8,988.99 km) |
| Mason City to Arta | 5,420.65 mi (8,723.70 km) |
| Mason City to Artemida | 5,590.99 mi (8,997.83 km) |
| Mason City to Aspropyrgos | 5,570.85 mi (8,965.42 km) |
| Mason City to Athens | 5,580.33 mi (8,980.68 km) |
| Mason City to Chaidari | 5,575.84 mi (8,973.45 km) |
| Mason City to Chalandri | 5,581.22 mi (8,982.11 km) |
| Mason City to Chalkida | 5,550.73 mi (8,933.04 km) |
| Mason City to Chania | 5,719.43 mi (9,204.54 km) |
| Mason City to Chios | 5,645.15 mi (9,085.00 km) |
| Mason City to Cholargos | 5,582.09 mi (8,983.51 km) |
| Mason City to Chrysoupoli | 5,458.37 mi (8,784.40 km) |
| Mason City to Dafni | 5,582.30 mi (8,983.84 km) |
| Mason City to Diavata | 5,409.78 mi (8,706.20 km) |
