| Cities | Distance |
| Ilhavo to Guerande | 558.44 mi (898.73 km) |
| Ilhavo to Gueret | 653.30 mi (1,051.38 km) |
| Ilhavo to Guichen | 611.53 mi (984.17 km) |
| Ilhavo to Guidel | 558.82 mi (899.33 km) |
| Ilhavo to Guilherand | 748.09 mi (1,203.94 km) |
| Ilhavo to Guipavas | 580.38 mi (934.03 km) |
| Ilhavo to Gujan-Mestras | 476.21 mi (766.39 km) |
| Ilhavo to Guyancourt | 771.28 mi (1,241.26 km) |
| Ilhavo to Hagondange | 937.40 mi (1,508.59 km) |
| Ilhavo to Haguenau | 984.33 mi (1,584.12 km) |
| Ilhavo to Halluin | 902.70 mi (1,452.75 km) |
| Ilhavo to Harnes | 879.10 mi (1,414.77 km) |
| Ilhavo to Haubourdin | 889.77 mi (1,431.95 km) |
| Ilhavo to Hautmont | 901.57 mi (1,450.93 km) |
| Ilhavo to Hayange | 936.38 mi (1,506.96 km) |