| Portici to Geilenkirchen | 803.65 mi (1,293.36 km) |
| Portici to Geisenfeld | 558.51 mi (898.84 km) |
| Portici to Geisenheim | 704.06 mi (1,133.07 km) |
| Portici to Geislingen an der Steige | 582.68 mi (937.73 km) |
| Portici to Geldern | 831.54 mi (1,338.24 km) |
| Portici to Gelnhausen | 694.43 mi (1,117.57 km) |
| Portici to Gelsenkirchen | 815.32 mi (1,312.12 km) |
| Portici to Gengenbach | 608.67 mi (979.56 km) |
| Portici to Genthin | 806.65 mi (1,298.18 km) |
| Portici to Georgsmarienhutte | 840.22 mi (1,352.21 km) |
| Portici to Gera | 703.49 mi (1,132.16 km) |
| Portici to Geretsried | 507.09 mi (816.09 km) |
| Portici to Gerlingen | 608.65 mi (979.52 km) |
| Portici to Germering | 526.06 mi (846.61 km) |
| Portici to Germersheim | 648.92 mi (1,044.34 km) |
