| Castellana Grotte to Glyka Nera | 408.53 mi (657.47 km) |
| Castellana Grotte to Grevena | 230.58 mi (371.08 km) |
| Castellana Grotte to Ialysos | 667.49 mi (1,074.23 km) |
| Castellana Grotte to Ilion | 400.15 mi (643.97 km) |
| Castellana Grotte to Ilioupoli | 406.10 mi (653.56 km) |
| Castellana Grotte to Ioannina | 211.75 mi (340.78 km) |
| Castellana Grotte to Irakleio | 577.72 mi (929.75 km) |
| Castellana Grotte to Irakleio | 402.65 mi (648.00 km) |
| Castellana Grotte to Kaisariani | 405.21 mi (652.12 km) |
| Castellana Grotte to Kalamaria | 303.44 mi (488.34 km) |
| Castellana Grotte to Kalamata | 375.59 mi (604.45 km) |
| Castellana Grotte to Kallithea | 403.18 mi (648.86 km) |
| Castellana Grotte to Kalymnos | 591.79 mi (952.39 km) |
| Castellana Grotte to Kalyvia Thorikou | 417.48 mi (671.87 km) |
| Castellana Grotte to Kamatero | 399.75 mi (643.34 km) |
