| Somma Lombardo to Glyka Nera | 941.18 mi (1,514.67 km) |
| Somma Lombardo to Grevena | 750.22 mi (1,207.36 km) |
| Somma Lombardo to Ialysos | 1,193.91 mi (1,921.41 km) |
| Somma Lombardo to Ilion | 933.10 mi (1,501.68 km) |
| Somma Lombardo to Ilioupoli | 939.59 mi (1,512.13 km) |
| Somma Lombardo to Ioannina | 743.09 mi (1,195.88 km) |
| Somma Lombardo to Irakleio | 1,116.84 mi (1,797.39 km) |
| Somma Lombardo to Irakleio | 935.19 mi (1,505.04 km) |
| Somma Lombardo to Kaisariani | 938.40 mi (1,510.22 km) |
| Somma Lombardo to Kalamaria | 798.71 mi (1,285.40 km) |
| Somma Lombardo to Kalamata | 914.61 mi (1,471.91 km) |
| Somma Lombardo to Kallithea | 936.76 mi (1,507.56 km) |
| Somma Lombardo to Kalymnos | 1,118.71 mi (1,800.39 km) |
| Somma Lombardo to Kalyvia Thorikou | 951.00 mi (1,530.49 km) |
| Somma Lombardo to Kamatero | 932.46 mi (1,500.64 km) |
