| Reading to Glyka Nera | 1,520.35 mi (2,446.77 km) |
| Reading to Grevena | 1,326.28 mi (2,134.44 km) |
| Reading to Ialysos | 1,763.95 mi (2,838.80 km) |
| Reading to Ilion | 1,512.66 mi (2,434.39 km) |
| Reading to Ilioupoli | 1,519.51 mi (2,445.42 km) |
| Reading to Ioannina | 1,324.90 mi (2,132.21 km) |
| Reading to Irakleio | 1,703.38 mi (2,741.32 km) |
| Reading to Irakleio | 1,514.37 mi (2,437.14 km) |
| Reading to Kaisariani | 1,518.09 mi (2,443.14 km) |
| Reading to Kalamaria | 1,361.99 mi (2,191.91 km) |
| Reading to Kalamata | 1,504.12 mi (2,420.65 km) |
| Reading to Kallithea | 1,516.79 mi (2,441.04 km) |
| Reading to Kalymnos | 1,690.37 mi (2,720.38 km) |
| Reading to Kalyvia Thorikou | 1,530.80 mi (2,463.59 km) |
| Reading to Kamatero | 1,511.81 mi (2,433.02 km) |
