| Royken to Glyka Nera | 1,614.17 mi (2,597.75 km) |
| Royken to Grevena | 1,438.66 mi (2,315.30 km) |
| Royken to Ialysos | 1,793.81 mi (2,886.85 km) |
| Royken to Ilion | 1,609.05 mi (2,589.51 km) |
| Royken to Ilioupoli | 1,616.45 mi (2,601.43 km) |
| Royken to Ioannina | 1,458.77 mi (2,347.67 km) |
| Royken to Irakleio | 1,810.19 mi (2,913.22 km) |
| Royken to Irakleio | 1,609.01 mi (2,589.45 km) |
| Royken to Kaisariani | 1,614.27 mi (2,597.92 km) |
| Royken to Kalamaria | 1,428.96 mi (2,299.69 km) |
| Royken to Kalamata | 1,651.54 mi (2,657.90 km) |
| Royken to Kallithea | 1,614.55 mi (2,598.37 km) |
| Royken to Kalymnos | 1,734.38 mi (2,791.22 km) |
| Royken to Kalyvia Thorikou | 1,625.73 mi (2,616.35 km) |
| Royken to Kamatero | 1,607.50 mi (2,587.01 km) |
