| Attendorn to Grevena | 1,001.06 mi (1,611.06 km) |
| Attendorn to Ialysos | 1,423.49 mi (2,290.88 km) |
| Attendorn to Ilion | 1,187.30 mi (1,910.78 km) |
| Attendorn to Ilioupoli | 1,194.51 mi (1,922.39 km) |
| Attendorn to Ioannina | 1,007.45 mi (1,621.33 km) |
| Attendorn to Irakleio | 1,385.96 mi (2,230.48 km) |
| Attendorn to Irakleio | 1,188.46 mi (1,912.65 km) |
| Attendorn to Kaisariani | 1,192.80 mi (1,919.63 km) |
| Attendorn to Kalamaria | 1,023.00 mi (1,646.37 km) |
| Attendorn to Kalamata | 1,197.09 mi (1,926.53 km) |
| Attendorn to Kallithea | 1,192.00 mi (1,918.34 km) |
| Attendorn to Kalymnos | 1,352.56 mi (2,176.73 km) |
| Attendorn to Kalyvia Thorikou | 1,205.40 mi (1,939.91 km) |
| Attendorn to Kamatero | 1,186.19 mi (1,908.99 km) |
| Attendorn to Karditsa | 1,056.55 mi (1,700.36 km) |
