| Mason City to Geraardsbergen | 4,268.12 mi (6,868.87 km) |
| Mason City to Gerpinnes | 4,308.95 mi (6,934.58 km) |
| Mason City to Gistel | 4,220.62 mi (6,792.43 km) |
| Mason City to Gooik | 4,275.77 mi (6,881.19 km) |
| Mason City to Grez-Doiceau | 4,299.29 mi (6,919.03 km) |
| Mason City to Grimbergen | 4,280.03 mi (6,888.05 km) |
| Mason City to Grobbendonk | 4,281.32 mi (6,890.12 km) |
| Mason City to Haacht | 4,287.36 mi (6,899.84 km) |
| Mason City to Haaltert | 4,267.65 mi (6,868.12 km) |
| Mason City to Halen | 4,305.46 mi (6,928.97 km) |
| Mason City to Halle | 4,282.62 mi (6,892.21 km) |
| Mason City to Hamme | 4,265.19 mi (6,864.16 km) |
| Mason City to Hannut | 4,315.63 mi (6,945.33 km) |
| Mason City to Harelbeke | 4,244.69 mi (6,831.16 km) |
| Mason City to Hasselt | 4,314.12 mi (6,942.90 km) |
