| South Portland to Agioi Anargyroi | 4,652.93 mi (7,488.17 km) |
| South Portland to Agios Dimitrios | 4,657.59 mi (7,495.67 km) |
| South Portland to Agios Ioannis Rentis | 4,653.32 mi (7,488.79 km) |
| South Portland to Agrinio | 4,528.77 mi (7,288.35 km) |
| South Portland to Aigaleo | 4,652.71 mi (7,487.81 km) |
| South Portland to Aigio | 4,573.53 mi (7,360.38 km) |
| South Portland to Alexandreia | 4,488.99 mi (7,224.33 km) |
| South Portland to Alexandroupoli | 4,621.17 mi (7,437.05 km) |
| South Portland to Alimos | 4,657.60 mi (7,495.68 km) |
| South Portland to Amaliada | 4,560.97 mi (7,340.17 km) |
| South Portland to Ampelokipoi | 4,507.79 mi (7,254.59 km) |
| South Portland to Anatoli | 4,463.38 mi (7,183.11 km) |
| South Portland to Ano Liosia | 4,649.72 mi (7,483.00 km) |
| South Portland to Ano Syros | 4,728.21 mi (7,609.32 km) |
| South Portland to Argos | 4,627.67 mi (7,447.52 km) |
