| Soure to Glyka Nera | 1,739.72 mi (2,799.82 km) |
| Soure to Grevena | 1,581.84 mi (2,545.72 km) |
| Soure to Ialysos | 1,997.75 mi (3,215.07 km) |
| Soure to Ilion | 1,731.18 mi (2,786.07 km) |
| Soure to Ilioupoli | 1,735.59 mi (2,793.17 km) |
| Soure to Ioannina | 1,556.92 mi (2,505.62 km) |
| Soure to Irakleio | 1,863.12 mi (2,998.41 km) |
| Soure to Irakleio | 1,734.40 mi (2,791.24 km) |
| Soure to Kaisariani | 1,735.41 mi (2,792.87 km) |
| Soure to Kalamaria | 1,655.31 mi (2,663.96 km) |
| Soure to Kalamata | 1,666.05 mi (2,681.25 km) |
| Soure to Kallithea | 1,732.66 mi (2,788.45 km) |
| Soure to Kalymnos | 1,924.14 mi (3,096.61 km) |
| Soure to Kalyvia Thorikou | 1,746.18 mi (2,810.20 km) |
| Soure to Kamatero | 1,731.35 mi (2,786.34 km) |
