| Basildon to Glyka Nera | 1,469.72 mi (2,365.29 km) |
| Basildon to Grevena | 1,275.41 mi (2,052.58 km) |
| Basildon to Ialysos | 1,711.08 mi (2,753.72 km) |
| Basildon to Ilion | 1,462.13 mi (2,353.07 km) |
| Basildon to Ilioupoli | 1,469.06 mi (2,364.22 km) |
| Basildon to Ioannina | 1,275.31 mi (2,052.41 km) |
| Basildon to Irakleio | 1,654.52 mi (2,662.69 km) |
| Basildon to Irakleio | 1,463.75 mi (2,355.68 km) |
| Basildon to Kaisariani | 1,467.59 mi (2,361.85 km) |
| Basildon to Kalamaria | 1,308.87 mi (2,106.42 km) |
| Basildon to Kalamata | 1,456.68 mi (2,344.30 km) |
| Basildon to Kallithea | 1,466.37 mi (2,359.89 km) |
| Basildon to Kalymnos | 1,637.90 mi (2,635.95 km) |
| Basildon to Kalyvia Thorikou | 1,480.30 mi (2,382.31 km) |
| Basildon to Kamatero | 1,461.24 mi (2,351.63 km) |
