| Northampton to Glyka Nera | 1,543.30 mi (2,483.70 km) |
| Northampton to Grevena | 1,348.96 mi (2,170.94 km) |
| Northampton to Ialysos | 1,783.94 mi (2,870.97 km) |
| Northampton to Ilion | 1,535.74 mi (2,471.53 km) |
| Northampton to Ilioupoli | 1,542.68 mi (2,482.70 km) |
| Northampton to Ioannina | 1,349.12 mi (2,171.21 km) |
| Northampton to Irakleio | 1,728.43 mi (2,781.63 km) |
| Northampton to Irakleio | 1,537.33 mi (2,474.10 km) |
| Northampton to Kaisariani | 1,541.19 mi (2,480.31 km) |
| Northampton to Kalamaria | 1,381.68 mi (2,223.60 km) |
| Northampton to Kalamata | 1,530.75 mi (2,463.51 km) |
| Northampton to Kallithea | 1,539.99 mi (2,478.38 km) |
| Northampton to Kalymnos | 1,710.92 mi (2,753.46 km) |
| Northampton to Kalyvia Thorikou | 1,553.90 mi (2,500.77 km) |
| Northampton to Kamatero | 1,534.83 mi (2,470.07 km) |
