| Grimmen to Grevena | 1,044.50 mi (1,680.96 km) |
| Grimmen to Ialysos | 1,419.60 mi (2,284.62 km) |
| Grimmen to Ilion | 1,219.51 mi (1,962.62 km) |
| Grimmen to Ilioupoli | 1,226.94 mi (1,974.57 km) |
| Grimmen to Ioannina | 1,062.56 mi (1,710.02 km) |
| Grimmen to Irakleio | 1,421.66 mi (2,287.93 km) |
| Grimmen to Irakleio | 1,219.74 mi (1,962.98 km) |
| Grimmen to Kaisariani | 1,224.84 mi (1,971.19 km) |
| Grimmen to Kalamaria | 1,041.07 mi (1,675.44 km) |
| Grimmen to Kalamata | 1,256.07 mi (2,021.44 km) |
| Grimmen to Kallithea | 1,224.89 mi (1,971.27 km) |
| Grimmen to Kalymnos | 1,356.17 mi (2,182.55 km) |
| Grimmen to Kalyvia Thorikou | 1,236.65 mi (1,990.19 km) |
| Grimmen to Kamatero | 1,218.04 mi (1,960.25 km) |
| Grimmen to Karditsa | 1,099.92 mi (1,770.14 km) |
