| Port Royal to Glyka Nera | 5,573.60 mi (8,969.84 km) |
| Port Royal to Grevena | 5,385.69 mi (8,667.43 km) |
| Port Royal to Ialysos | 5,829.64 mi (9,381.90 km) |
| Port Royal to Ilion | 5,565.30 mi (8,956.48 km) |
| Port Royal to Ilioupoli | 5,571.42 mi (8,966.33 km) |
| Port Royal to Ioannina | 5,375.43 mi (8,650.92 km) |
| Port Royal to Irakleio | 5,736.19 mi (9,231.51 km) |
| Port Royal to Irakleio | 5,567.66 mi (8,960.28 km) |
| Port Royal to Kaisariani | 5,570.44 mi (8,964.75 km) |
| Port Royal to Kalamaria | 5,434.49 mi (8,745.96 km) |
| Port Royal to Kalamata | 5,530.85 mi (8,901.04 km) |
| Port Royal to Kallithea | 5,568.51 mi (8,961.65 km) |
| Port Royal to Kalymnos | 5,754.17 mi (9,260.45 km) |
| Port Royal to Kalyvia Thorikou | 5,582.82 mi (8,984.67 km) |
| Port Royal to Kamatero | 5,564.82 mi (8,955.71 km) |
