| Olhao to Geraardsbergen | 1,111.03 mi (1,788.02 km) |
| Olhao to Gerpinnes | 1,104.85 mi (1,778.08 km) |
| Olhao to Gistel | 1,111.23 mi (1,788.35 km) |
| Olhao to Gooik | 1,119.32 mi (1,801.37 km) |
| Olhao to Grez-Doiceau | 1,131.04 mi (1,820.24 km) |
| Olhao to Grimbergen | 1,133.64 mi (1,824.42 km) |
| Olhao to Grobbendonk | 1,157.07 mi (1,862.12 km) |
| Olhao to Haacht | 1,142.69 mi (1,838.98 km) |
| Olhao to Haaltert | 1,121.90 mi (1,805.52 km) |
| Olhao to Halen | 1,153.89 mi (1,857.01 km) |
| Olhao to Halle | 1,118.91 mi (1,800.71 km) |
| Olhao to Hamme | 1,135.56 mi (1,827.51 km) |
| Olhao to Hannut | 1,137.88 mi (1,831.25 km) |
| Olhao to Harelbeke | 1,102.26 mi (1,773.92 km) |
| Olhao to Hasselt | 1,159.06 mi (1,865.32 km) |
