| Southborough to Argostoli | 1,330.73 mi (2,141.60 km) |
| Southborough to Argyroupoli | 1,464.52 mi (2,356.91 km) |
| Southborough to Arta | 1,298.22 mi (2,089.28 km) |
| Southborough to Artemida | 1,470.64 mi (2,366.77 km) |
| Southborough to Aspropyrgos | 1,449.92 mi (2,333.42 km) |
| Southborough to Athens | 1,459.49 mi (2,348.83 km) |
| Southborough to Chaidari | 1,454.93 mi (2,341.48 km) |
| Southborough to Chalandri | 1,460.59 mi (2,350.59 km) |
| Southborough to Chalkida | 1,430.78 mi (2,302.61 km) |
| Southborough to Chania | 1,597.04 mi (2,570.19 km) |
| Southborough to Chios | 1,533.39 mi (2,467.75 km) |
| Southborough to Cholargos | 1,461.42 mi (2,351.93 km) |
| Southborough to Chrysoupoli | 1,356.51 mi (2,183.10 km) |
| Southborough to Dafni | 1,461.39 mi (2,351.89 km) |
| Southborough to Diavata | 1,296.48 mi (2,086.49 km) |
