| Mason City to Gorlice | 4,902.06 mi (7,889.10 km) |
| Mason City to Gorzow Wielkopolski | 4,570.06 mi (7,354.81 km) |
| Mason City to Gostyn | 4,664.93 mi (7,507.48 km) |
| Mason City to Gostynin | 4,715.93 mi (7,589.56 km) |
| Mason City to Grajewo | 4,745.10 mi (7,636.51 km) |
| Mason City to Grodek Nad Dunajcem | 4,884.25 mi (7,860.44 km) |
| Mason City to Grodzisk Mazowiecki | 4,765.83 mi (7,669.86 km) |
| Mason City to Grodzisk Wielkopolski | 4,628.17 mi (7,448.32 km) |
| Mason City to Grojec | 4,785.10 mi (7,700.87 km) |
| Mason City to Grudziadz | 4,643.71 mi (7,473.33 km) |
| Mason City to Gryfice | 4,515.33 mi (7,266.72 km) |
| Mason City to Gryfino | 4,522.63 mi (7,278.47 km) |
| Mason City to Gubin | 4,588.38 mi (7,384.28 km) |
| Mason City to Hajnowka | 4,823.17 mi (7,762.15 km) |
| Mason City to Hrubieszow | 4,927.90 mi (7,930.68 km) |
