| Towcester to Glyka Nera | 1,543.42 mi (2,483.89 km) |
| Towcester to Grevena | 1,349.10 mi (2,171.17 km) |
| Towcester to Ialysos | 1,784.55 mi (2,871.96 km) |
| Towcester to Ilion | 1,535.83 mi (2,471.68 km) |
| Towcester to Ilioupoli | 1,542.76 mi (2,482.83 km) |
| Towcester to Ioannina | 1,349.01 mi (2,171.03 km) |
| Towcester to Irakleio | 1,728.21 mi (2,781.28 km) |
| Towcester to Irakleio | 1,537.45 mi (2,474.28 km) |
| Towcester to Kaisariani | 1,541.29 mi (2,480.46 km) |
| Towcester to Kalamaria | 1,382.31 mi (2,224.62 km) |
| Towcester to Kalamata | 1,530.25 mi (2,462.70 km) |
| Towcester to Kallithea | 1,540.07 mi (2,478.50 km) |
| Towcester to Kalymnos | 1,711.44 mi (2,754.29 km) |
| Towcester to Kalyvia Thorikou | 1,554.00 mi (2,500.92 km) |
| Towcester to Kamatero | 1,534.93 mi (2,470.24 km) |
