| South Portland to Grobenzell | 3,747.61 mi (6,031.19 km) |
| South Portland to Gronau | 3,455.77 mi (5,561.53 km) |
| South Portland to Gross Kreutz | 3,671.17 mi (5,908.18 km) |
| South Portland to Gross-Gerau | 3,577.69 mi (5,757.73 km) |
| South Portland to Gross-Umstadt | 3,597.26 mi (5,789.23 km) |
| South Portland to Gross-Zimmern | 3,593.11 mi (5,782.55 km) |
| South Portland to Grossbeeren | 3,692.39 mi (5,942.32 km) |
| South Portland to Grossbottwar | 3,638.03 mi (5,854.84 km) |
| South Portland to Grossburgwedel | 3,556.98 mi (5,724.41 km) |
| South Portland to Grossenhain | 3,735.06 mi (6,011.00 km) |
| South Portland to Grossenkneten | 3,483.30 mi (5,605.83 km) |
| South Portland to Grossenluder | 3,599.91 mi (5,793.50 km) |
| South Portland to Grosshansdorf | 3,539.50 mi (5,696.27 km) |
| South Portland to Grossostheim | 3,601.78 mi (5,796.50 km) |
| South Portland to Grossraschen | 3,742.78 mi (6,023.43 km) |
