| Portishead to Grobenzell | 667.91 mi (1,074.90 km) |
| Portishead to Gronau | 421.15 mi (677.78 km) |
| Portishead to Gross Kreutz | 663.86 mi (1,068.38 km) |
| Portishead to Gross-Gerau | 503.39 mi (810.14 km) |
| Portishead to Gross-Umstadt | 523.55 mi (842.57 km) |
| Portishead to Gross-Zimmern | 519.21 mi (835.59 km) |
| Portishead to Grossbeeren | 686.05 mi (1,104.09 km) |
| Portishead to Grossbottwar | 558.88 mi (899.44 km) |
| Portishead to Grossburgwedel | 540.82 mi (870.36 km) |
| Portishead to Grossenhain | 702.10 mi (1,129.92 km) |
| Portishead to Grossenkneten | 477.23 mi (768.03 km) |
| Portishead to Grossenluder | 537.49 mi (865.00 km) |
| Portishead to Grosshansdorf | 566.58 mi (911.83 km) |
| Portishead to Grossostheim | 528.96 mi (851.28 km) |
| Portishead to Grossraschen | 718.91 mi (1,156.97 km) |
