| Kettering to Glyka Nera | 1,542.69 mi (2,482.72 km) |
| Kettering to Grevena | 1,348.31 mi (2,169.90 km) |
| Kettering to Ialysos | 1,782.49 mi (2,868.65 km) |
| Kettering to Ilion | 1,535.16 mi (2,470.60 km) |
| Kettering to Ilioupoli | 1,542.13 mi (2,481.81 km) |
| Kettering to Ioannina | 1,348.91 mi (2,170.85 km) |
| Kettering to Irakleio | 1,728.37 mi (2,781.54 km) |
| Kettering to Irakleio | 1,536.73 mi (2,473.12 km) |
| Kettering to Kaisariani | 1,540.62 mi (2,479.40 km) |
| Kettering to Kalamaria | 1,380.23 mi (2,221.26 km) |
| Kettering to Kalamata | 1,531.17 mi (2,464.18 km) |
| Kettering to Kallithea | 1,539.45 mi (2,477.51 km) |
| Kettering to Kalymnos | 1,709.64 mi (2,751.39 km) |
| Kettering to Kalyvia Thorikou | 1,553.33 mi (2,499.85 km) |
| Kettering to Kamatero | 1,534.24 mi (2,469.12 km) |
