| Isernia to Gernsbach | 571.85 mi (920.30 km) |
| Isernia to Gernsheim | 627.32 mi (1,009.57 km) |
| Isernia to Gerstetten | 526.63 mi (847.53 km) |
| Isernia to Gersthofen | 498.66 mi (802.52 km) |
| Isernia to Gerstungen | 676.51 mi (1,088.73 km) |
| Isernia to Gescher | 792.13 mi (1,274.81 km) |
| Isernia to Geseke | 744.84 mi (1,198.71 km) |
| Isernia to Gevelsberg | 746.54 mi (1,201.45 km) |
| Isernia to Giengen an der Brenz | 522.42 mi (840.76 km) |
| Isernia to Giesen | 760.17 mi (1,223.38 km) |
| Isernia to Giessen | 675.03 mi (1,086.36 km) |
| Isernia to Gifhorn | 771.71 mi (1,241.94 km) |
| Isernia to Gilching | 472.00 mi (759.62 km) |
| Isernia to Ginsheim-Gustavsburg | 644.68 mi (1,037.51 km) |
| Isernia to Gladbeck | 769.31 mi (1,238.08 km) |
