| Avon to Grevena | 1,085.41 mi (1,746.79 km) |
| Avon to Ialysos | 1,527.90 mi (2,458.92 km) |
| Avon to Ilion | 1,269.73 mi (2,043.43 km) |
| Avon to Ilioupoli | 1,276.33 mi (2,054.05 km) |
| Avon to Ioannina | 1,080.07 mi (1,738.21 km) |
| Avon to Irakleio | 1,455.06 mi (2,341.70 km) |
| Avon to Irakleio | 1,271.71 mi (2,046.62 km) |
| Avon to Kaisariani | 1,275.08 mi (2,052.04 km) |
| Avon to Kalamaria | 1,129.07 mi (1,817.06 km) |
| Avon to Kalamata | 1,252.97 mi (2,016.47 km) |
| Avon to Kallithea | 1,273.52 mi (2,049.53 km) |
| Avon to Kalymnos | 1,453.14 mi (2,338.60 km) |
| Avon to Kalyvia Thorikou | 1,287.72 mi (2,072.38 km) |
| Avon to Kamatero | 1,269.03 mi (2,042.30 km) |
| Avon to Karditsa | 1,136.80 mi (1,829.51 km) |
