| Grenoble to Grevena | 870.41 mi (1,400.79 km) |
| Grenoble to Ialysos | 1,313.75 mi (2,114.28 km) |
| Grenoble to Ilion | 1,048.37 mi (1,687.19 km) |
| Grenoble to Ilioupoli | 1,054.48 mi (1,697.03 km) |
| Grenoble to Ioannina | 858.62 mi (1,381.81 km) |
| Grenoble to Irakleio | 1,223.45 mi (1,968.94 km) |
| Grenoble to Irakleio | 1,050.75 mi (1,691.02 km) |
| Grenoble to Kaisariani | 1,053.51 mi (1,695.46 km) |
| Grenoble to Kalamaria | 925.87 mi (1,490.05 km) |
| Grenoble to Kalamata | 1,018.66 mi (1,639.37 km) |
| Grenoble to Kallithea | 1,051.58 mi (1,692.35 km) |
| Grenoble to Kalymnos | 1,238.10 mi (1,992.53 km) |
| Grenoble to Kalyvia Thorikou | 1,065.88 mi (1,715.38 km) |
| Grenoble to Kamatero | 1,047.90 mi (1,686.43 km) |
| Grenoble to Karditsa | 917.78 mi (1,477.02 km) |
