| Caerfyrddin to Genas | 598.24 mi (962.78 km) |
| Caerfyrddin to Gennevilliers | 354.32 mi (570.23 km) |
| Caerfyrddin to Gentilly | 360.99 mi (580.96 km) |
| Caerfyrddin to Gerzat | 536.73 mi (863.79 km) |
| Caerfyrddin to Gex | 603.90 mi (971.88 km) |
| Caerfyrddin to Gien | 422.08 mi (679.28 km) |
| Caerfyrddin to Gif-sur-Yvette | 358.39 mi (576.77 km) |
| Caerfyrddin to Gignac-la-Nerthe | 733.37 mi (1,180.25 km) |
| Caerfyrddin to Gisors | 321.00 mi (516.60 km) |
| Caerfyrddin to Givors | 598.19 mi (962.70 km) |
| Caerfyrddin to Golbey | 539.43 mi (868.13 km) |
| Caerfyrddin to Gonesse | 357.52 mi (575.37 km) |
| Caerfyrddin to Gonfreville-l'Orcher | 256.91 mi (413.45 km) |
| Caerfyrddin to Goussainville | 356.62 mi (573.92 km) |
| Caerfyrddin to Gouvieux | 348.28 mi (560.50 km) |
