| Cities | Distance |
|---|---|
| Royan to Grabels | 274.45 mi (441.68 km) |
| Royan to Gradignan | 62.35 mi (100.34 km) |
| Royan to Grand-Couronne | 275.18 mi (442.86 km) |
| Royan to Grande-Synthe | 402.84 mi (648.31 km) |
| Royan to Granville | 223.59 mi (359.84 km) |
| Royan to Grasse | 413.76 mi (665.89 km) |
| Royan to Graulhet | 196.78 mi (316.68 km) |
| Royan to Gravelines | 398.09 mi (640.67 km) |
| Royan to Grenade | 171.84 mi (276.55 km) |
| Royan to Grenoble | 329.62 mi (530.47 km) |
| Royan to Gretz-Armainvilliers | 278.99 mi (448.99 km) |
| Royan to Grigny | 264.28 mi (425.32 km) |
| Royan to Grigny | 281.83 mi (453.56 km) |
| Royan to Groslay | 281.36 mi (452.80 km) |
| Royan to Guebwiller | 421.03 mi (677.58 km) |