| Iowa City to Geraardsbergen | 4,279.71 mi (6,887.53 km) |
| Iowa City to Gerpinnes | 4,320.22 mi (6,952.72 km) |
| Iowa City to Gistel | 4,232.25 mi (6,811.15 km) |
| Iowa City to Gooik | 4,287.67 mi (6,900.34 km) |
| Iowa City to Grez-Doiceau | 4,311.58 mi (6,938.82 km) |
| Iowa City to Grimbergen | 4,292.47 mi (6,908.06 km) |
| Iowa City to Grobbendonk | 4,294.64 mi (6,911.56 km) |
| Iowa City to Haacht | 4,300.13 mi (6,920.38 km) |
| Iowa City to Haaltert | 4,279.66 mi (6,887.44 km) |
| Iowa City to Halen | 4,318.61 mi (6,950.13 km) |
| Iowa City to Halle | 4,294.49 mi (6,911.31 km) |
| Iowa City to Hamme | 4,277.72 mi (6,884.33 km) |
| Iowa City to Hannut | 4,328.14 mi (6,965.46 km) |
| Iowa City to Harelbeke | 4,255.97 mi (6,849.32 km) |
| Iowa City to Hasselt | 4,327.43 mi (6,964.33 km) |
