| Portes-les-Valence to Guerande | 388.72 mi (625.59 km) |
| Portes-les-Valence to Gueret | 170.98 mi (275.16 km) |
| Portes-les-Valence to Guichen | 382.77 mi (616.01 km) |
| Portes-les-Valence to Guidel | 446.76 mi (718.99 km) |
| Portes-les-Valence to Guilherand | 4.22 mi (6.80 km) |
| Portes-les-Valence to Guipavas | 503.59 mi (810.45 km) |
| Portes-les-Valence to Gujan-Mestras | 291.99 mi (469.91 km) |
| Portes-les-Valence to Guyancourt | 300.11 mi (482.97 km) |
| Portes-les-Valence to Hagondange | 308.72 mi (496.84 km) |
| Portes-les-Valence to Haguenau | 305.42 mi (491.53 km) |
| Portes-les-Valence to Halluin | 416.33 mi (670.01 km) |
| Portes-les-Valence to Harnes | 395.70 mi (636.82 km) |
| Portes-les-Valence to Haubourdin | 405.88 mi (653.21 km) |
| Portes-les-Valence to Hautmont | 374.00 mi (601.89 km) |
| Portes-les-Valence to Hayange | 312.90 mi (503.57 km) |
