| Derry to Glyka Nera | 1,866.00 mi (3,003.03 km) |
| Derry to Grevena | 1,671.60 mi (2,690.19 km) |
| Derry to Ialysos | 2,103.44 mi (3,385.15 km) |
| Derry to Ilion | 1,858.54 mi (2,991.04 km) |
| Derry to Ilioupoli | 1,865.55 mi (3,002.32 km) |
| Derry to Ioannina | 1,672.93 mi (2,692.32 km) |
| Derry to Irakleio | 2,052.55 mi (3,303.26 km) |
| Derry to Irakleio | 1,860.05 mi (2,993.45 km) |
| Derry to Kaisariani | 1,864.02 mi (2,999.85 km) |
| Derry to Kalamaria | 1,701.37 mi (2,738.09 km) |
| Derry to Kalamata | 1,855.78 mi (2,986.59 km) |
| Derry to Kallithea | 1,862.90 mi (2,998.05 km) |
| Derry to Kalymnos | 2,031.14 mi (3,268.80 km) |
| Derry to Kalyvia Thorikou | 1,876.72 mi (3,020.29 km) |
| Derry to Kamatero | 1,857.59 mi (2,989.50 km) |
