| Clausthal-Zellerfeld to Geraardsbergen | 288.49 mi (464.28 km) |
| Clausthal-Zellerfeld to Gerpinnes | 271.67 mi (437.21 km) |
| Clausthal-Zellerfeld to Gistel | 320.07 mi (515.11 km) |
| Clausthal-Zellerfeld to Gooik | 277.37 mi (446.39 km) |
| Clausthal-Zellerfeld to Grez-Doiceau | 254.55 mi (409.66 km) |
| Clausthal-Zellerfeld to Grimbergen | 263.64 mi (424.29 km) |
| Clausthal-Zellerfeld to Grobbendonk | 245.19 mi (394.59 km) |
| Clausthal-Zellerfeld to Haacht | 252.19 mi (405.86 km) |
| Clausthal-Zellerfeld to Haaltert | 280.35 mi (451.17 km) |
| Clausthal-Zellerfeld to Halen | 232.78 mi (374.62 km) |
| Clausthal-Zellerfeld to Halle | 273.68 mi (440.44 km) |
| Clausthal-Zellerfeld to Hamme | 271.62 mi (437.14 km) |
| Clausthal-Zellerfeld to Hannut | 240.38 mi (386.85 km) |
| Clausthal-Zellerfeld to Harelbeke | 310.04 mi (498.95 km) |
| Clausthal-Zellerfeld to Hasselt | 223.81 mi (360.19 km) |
