| Etterbeek to Grevena | 1,105.91 mi (1,779.79 km) |
| Etterbeek to Ialysos | 1,538.70 mi (2,476.30 km) |
| Etterbeek to Ilion | 1,292.86 mi (2,080.65 km) |
| Etterbeek to Ilioupoli | 1,299.88 mi (2,091.95 km) |
| Etterbeek to Ioannina | 1,107.65 mi (1,782.60 km) |
| Etterbeek to Irakleio | 1,487.41 mi (2,393.75 km) |
| Etterbeek to Irakleio | 1,294.35 mi (2,083.05 km) |
| Etterbeek to Kaisariani | 1,298.33 mi (2,089.47 km) |
| Etterbeek to Kalamaria | 1,136.46 mi (1,828.96 km) |
| Etterbeek to Kalamata | 1,292.01 mi (2,079.29 km) |
| Etterbeek to Kallithea | 1,297.23 mi (2,087.69 km) |
| Etterbeek to Kalymnos | 1,466.02 mi (2,359.34 km) |
| Etterbeek to Kalyvia Thorikou | 1,311.04 mi (2,109.91 km) |
| Etterbeek to Kamatero | 1,291.90 mi (2,079.11 km) |
| Etterbeek to Karditsa | 1,160.26 mi (1,867.26 km) |
