| Portlethen to Grobenzell | 830.86 mi (1,337.14 km) |
| Portlethen to Gronau | 495.97 mi (798.19 km) |
| Portlethen to Gross Kreutz | 674.56 mi (1,085.59 km) |
| Portlethen to Gross-Gerau | 657.23 mi (1,057.71 km) |
| Portlethen to Gross-Umstadt | 672.31 mi (1,081.98 km) |
| Portlethen to Gross-Zimmern | 669.27 mi (1,077.09 km) |
| Portlethen to Grossbeeren | 694.60 mi (1,117.85 km) |
| Portlethen to Grossbottwar | 729.77 mi (1,174.46 km) |
| Portlethen to Grossburgwedel | 571.35 mi (919.50 km) |
| Portlethen to Grossenhain | 746.71 mi (1,201.71 km) |
| Portlethen to Grossenkneten | 499.57 mi (803.97 km) |
| Portlethen to Grossenluder | 651.33 mi (1,048.21 km) |
| Portlethen to Grosshansdorf | 539.32 mi (867.95 km) |
| Portlethen to Grossostheim | 673.75 mi (1,084.29 km) |
| Portlethen to Grossraschen | 749.47 mi (1,206.16 km) |
