| Smolyan to Geraardsbergen | 1,175.31 mi (1,891.47 km) |
| Smolyan to Gerpinnes | 1,136.57 mi (1,829.13 km) |
| Smolyan to Gistel | 1,222.07 mi (1,966.74 km) |
| Smolyan to Gooik | 1,166.36 mi (1,877.08 km) |
| Smolyan to Grez-Doiceau | 1,141.37 mi (1,836.86 km) |
| Smolyan to Grimbergen | 1,159.84 mi (1,866.58 km) |
| Smolyan to Grobbendonk | 1,155.15 mi (1,859.04 km) |
| Smolyan to Haacht | 1,151.25 mi (1,852.76 km) |
| Smolyan to Haaltert | 1,173.91 mi (1,889.22 km) |
| Smolyan to Halen | 1,131.83 mi (1,821.51 km) |
| Smolyan to Halle | 1,159.72 mi (1,866.39 km) |
| Smolyan to Hamme | 1,174.15 mi (1,889.61 km) |
| Smolyan to Hannut | 1,124.28 mi (1,809.36 km) |
| Smolyan to Harelbeke | 1,199.90 mi (1,931.04 km) |
| Smolyan to Hasselt | 1,122.61 mi (1,806.67 km) |
