| Naantali to Grevena | 1,408.48 mi (2,266.73 km) |
| Naantali to Ialysos | 1,683.50 mi (2,709.33 km) |
| Naantali to Ilion | 1,551.70 mi (2,497.22 km) |
| Naantali to Ilioupoli | 1,558.71 mi (2,508.50 km) |
| Naantali to Ioannina | 1,438.25 mi (2,314.64 km) |
| Naantali to Irakleio | 1,741.55 mi (2,802.75 km) |
| Naantali to Irakleio | 1,550.69 mi (2,495.59 km) |
| Naantali to Kaisariani | 1,556.31 mi (2,504.64 km) |
| Naantali to Kalamaria | 1,374.37 mi (2,211.83 km) |
| Naantali to Kalamata | 1,618.78 mi (2,605.18 km) |
| Naantali to Kallithea | 1,557.45 mi (2,506.48 km) |
| Naantali to Kalymnos | 1,636.62 mi (2,633.89 km) |
| Naantali to Kalyvia Thorikou | 1,565.98 mi (2,520.20 km) |
| Naantali to Kamatero | 1,549.90 mi (2,494.33 km) |
| Naantali to Karditsa | 1,457.88 mi (2,346.23 km) |
