| Barreiro to Genas | 867.98 mi (1,396.87 km) |
| Barreiro to Gennevilliers | 905.95 mi (1,457.99 km) |
| Barreiro to Gentilly | 901.26 mi (1,450.44 km) |
| Barreiro to Gerzat | 795.20 mi (1,279.75 km) |
| Barreiro to Gex | 932.47 mi (1,500.66 km) |
| Barreiro to Gien | 856.26 mi (1,378.01 km) |
| Barreiro to Gif-sur-Yvette | 889.08 mi (1,430.84 km) |
| Barreiro to Gignac-la-Nerthe | 812.45 mi (1,307.52 km) |
| Barreiro to Gisors | 908.25 mi (1,461.68 km) |
| Barreiro to Givors | 853.40 mi (1,373.41 km) |
| Barreiro to Golbey | 1,015.75 mi (1,634.68 km) |
| Barreiro to Gonesse | 913.31 mi (1,469.83 km) |
| Barreiro to Gonfreville-l'Orcher | 878.17 mi (1,413.28 km) |
| Barreiro to Goussainville | 916.36 mi (1,474.75 km) |
| Barreiro to Gouvieux | 922.47 mi (1,484.57 km) |
