| Portlethen to Glyka Nera | 1,768.85 mi (2,846.69 km) |
| Portlethen to Grevena | 1,576.42 mi (2,537.00 km) |
| Portlethen to Ialysos | 1,991.66 mi (3,205.26 km) |
| Portlethen to Ilion | 1,762.00 mi (2,835.67 km) |
| Portlethen to Ilioupoli | 1,769.27 mi (2,847.37 km) |
| Portlethen to Ioannina | 1,583.82 mi (2,548.91 km) |
| Portlethen to Irakleio | 1,961.64 mi (3,156.96 km) |
| Portlethen to Irakleio | 1,763.04 mi (2,837.34 km) |
| Portlethen to Kaisariani | 1,767.50 mi (2,844.52 km) |
| Portlethen to Kalamaria | 1,594.30 mi (2,565.77 km) |
| Portlethen to Kalamata | 1,773.82 mi (2,854.68 km) |
| Portlethen to Kallithea | 1,766.81 mi (2,843.41 km) |
| Portlethen to Kalymnos | 1,922.41 mi (3,093.82 km) |
| Portlethen to Kalyvia Thorikou | 1,780.04 mi (2,864.70 km) |
| Portlethen to Kamatero | 1,760.84 mi (2,833.80 km) |
