| Cities | Distance |
|---|---|
| Royan to Geraardsbergen | 421.02 mi (677.56 km) |
| Royan to Gerpinnes | 415.05 mi (667.96 km) |
| Royan to Gistel | 424.11 mi (682.54 km) |
| Royan to Gooik | 429.16 mi (690.66 km) |
| Royan to Grez-Doiceau | 440.94 mi (709.62 km) |
| Royan to Grimbergen | 443.44 mi (713.64 km) |
| Royan to Grobbendonk | 466.86 mi (751.34 km) |
| Royan to Haacht | 452.46 mi (728.17 km) |
| Royan to Haaltert | 431.90 mi (695.08 km) |
| Royan to Halen | 463.89 mi (746.55 km) |
| Royan to Halle | 428.69 mi (689.91 km) |
| Royan to Hamme | 445.63 mi (717.18 km) |
| Royan to Hannut | 448.25 mi (721.38 km) |
| Royan to Harelbeke | 413.28 mi (665.11 km) |
| Royan to Hasselt | 469.30 mi (755.27 km) |