| Harmanli to Geraardsbergen | 1,208.36 mi (1,944.67 km) |
| Harmanli to Gerpinnes | 1,170.42 mi (1,883.60 km) |
| Harmanli to Gistel | 1,254.68 mi (2,019.20 km) |
| Harmanli to Gooik | 1,199.10 mi (1,929.77 km) |
| Harmanli to Grez-Doiceau | 1,173.80 mi (1,889.05 km) |
| Harmanli to Grimbergen | 1,191.92 mi (1,918.21 km) |
| Harmanli to Grobbendonk | 1,186.08 mi (1,908.82 km) |
| Harmanli to Haacht | 1,182.96 mi (1,903.79 km) |
| Harmanli to Haaltert | 1,206.43 mi (1,941.57 km) |
| Harmanli to Halen | 1,163.18 mi (1,871.96 km) |
| Harmanli to Halle | 1,192.56 mi (1,919.23 km) |
| Harmanli to Hamme | 1,205.98 mi (1,940.84 km) |
| Harmanli to Hannut | 1,156.57 mi (1,861.31 km) |
| Harmanli to Harelbeke | 1,233.13 mi (1,984.53 km) |
| Harmanli to Hasselt | 1,153.79 mi (1,856.85 km) |
