| Ottumwa to Geraardsbergen | 4,343.39 mi (6,990.02 km) |
| Ottumwa to Gerpinnes | 4,383.90 mi (7,055.21 km) |
| Ottumwa to Gistel | 4,295.93 mi (6,913.64 km) |
| Ottumwa to Gooik | 4,351.35 mi (7,002.82 km) |
| Ottumwa to Grez-Doiceau | 4,375.25 mi (7,041.29 km) |
| Ottumwa to Grimbergen | 4,356.14 mi (7,010.53 km) |
| Ottumwa to Grobbendonk | 4,358.31 mi (7,014.01 km) |
| Ottumwa to Haacht | 4,363.79 mi (7,022.85 km) |
| Ottumwa to Haaltert | 4,343.33 mi (6,989.92 km) |
| Ottumwa to Halen | 4,382.27 mi (7,052.58 km) |
| Ottumwa to Halle | 4,358.17 mi (7,013.79 km) |
| Ottumwa to Hamme | 4,341.40 mi (6,986.80 km) |
| Ottumwa to Hannut | 4,391.81 mi (7,067.93 km) |
| Ottumwa to Harelbeke | 4,319.65 mi (6,951.81 km) |
| Ottumwa to Hasselt | 4,391.09 mi (7,066.78 km) |
