| Gujan-Mestras to Grevena | 1,186.43 mi (1,909.37 km) |
| Gujan-Mestras to Ialysos | 1,625.50 mi (2,615.99 km) |
| Gujan-Mestras to Ilion | 1,357.09 mi (2,184.03 km) |
| Gujan-Mestras to Ilioupoli | 1,362.71 mi (2,193.07 km) |
| Gujan-Mestras to Ioannina | 1,170.05 mi (1,883.02 km) |
| Gujan-Mestras to Irakleio | 1,519.62 mi (2,445.59 km) |
| Gujan-Mestras to Irakleio | 1,359.78 mi (2,188.36 km) |
| Gujan-Mestras to Kaisariani | 1,361.99 mi (2,191.91 km) |
| Gujan-Mestras to Kalamaria | 1,248.07 mi (2,008.57 km) |
| Gujan-Mestras to Kalamata | 1,314.54 mi (2,115.54 km) |
| Gujan-Mestras to Kallithea | 1,359.76 mi (2,188.33 km) |
| Gujan-Mestras to Kalymnos | 1,549.85 mi (2,494.24 km) |
| Gujan-Mestras to Kalyvia Thorikou | 1,373.98 mi (2,211.20 km) |
| Gujan-Mestras to Kamatero | 1,356.83 mi (2,183.61 km) |
| Gujan-Mestras to Karditsa | 1,230.20 mi (1,979.81 km) |
