| Killarney to Glyka Nera | 1,872.61 mi (3,013.68 km) |
| Killarney to Grevena | 1,679.70 mi (2,703.21 km) |
| Killarney to Ialysos | 2,120.86 mi (3,413.20 km) |
| Killarney to Ilion | 1,864.69 mi (3,000.93 km) |
| Killarney to Ilioupoli | 1,871.35 mi (3,011.65 km) |
| Killarney to Ioannina | 1,675.29 mi (2,696.12 km) |
| Killarney to Irakleio | 2,050.60 mi (3,300.12 km) |
| Killarney to Irakleio | 1,866.61 mi (3,004.03 km) |
| Killarney to Kaisariani | 1,870.06 mi (3,009.57 km) |
| Killarney to Kalamaria | 1,720.20 mi (2,768.39 km) |
| Killarney to Kalamata | 1,848.27 mi (2,974.50 km) |
| Killarney to Kallithea | 1,868.56 mi (3,007.15 km) |
| Killarney to Kalymnos | 2,046.51 mi (3,293.54 km) |
| Killarney to Kalyvia Thorikou | 1,882.72 mi (3,029.95 km) |
| Killarney to Kamatero | 1,863.96 mi (2,999.75 km) |
