| Warsaw to Glyka Nera | 993.25 mi (1,598.48 km) |
| Warsaw to Grevena | 839.37 mi (1,350.84 km) |
| Warsaw to Ialysos | 1,146.79 mi (1,845.59 km) |
| Warsaw to Ilion | 989.43 mi (1,592.34 km) |
| Warsaw to Ilioupoli | 996.61 mi (1,603.90 km) |
| Warsaw to Ioannina | 868.29 mi (1,397.37 km) |
| Warsaw to Irakleio | 1,184.46 mi (1,906.20 km) |
| Warsaw to Irakleio | 988.72 mi (1,591.18 km) |
| Warsaw to Kaisariani | 994.27 mi (1,600.12 km) |
| Warsaw to Kalamaria | 809.91 mi (1,303.43 km) |
| Warsaw to Kalamata | 1,051.04 mi (1,691.48 km) |
| Warsaw to Kallithea | 995.15 mi (1,601.54 km) |
| Warsaw to Kalymnos | 1,092.28 mi (1,757.85 km) |
| Warsaw to Kalyvia Thorikou | 1,004.57 mi (1,616.70 km) |
| Warsaw to Kamatero | 987.70 mi (1,589.55 km) |
