| Frederikshavn to Grevena | 1,294.02 mi (2,082.53 km) |
| Frederikshavn to Ialysos | 1,662.38 mi (2,675.34 km) |
| Frederikshavn to Ilion | 1,467.93 mi (2,362.40 km) |
| Frederikshavn to Ilioupoli | 1,475.35 mi (2,374.35 km) |
| Frederikshavn to Ioannina | 1,312.39 mi (2,112.09 km) |
| Frederikshavn to Irakleio | 1,669.86 mi (2,687.38 km) |
| Frederikshavn to Irakleio | 1,468.07 mi (2,362.64 km) |
| Frederikshavn to Kaisariani | 1,473.23 mi (2,370.93 km) |
| Frederikshavn to Kalamaria | 1,288.85 mi (2,074.20 km) |
| Frederikshavn to Kalamata | 1,505.84 mi (2,423.41 km) |
| Frederikshavn to Kallithea | 1,473.35 mi (2,371.12 km) |
| Frederikshavn to Kalymnos | 1,600.56 mi (2,575.86 km) |
| Frederikshavn to Kalyvia Thorikou | 1,484.93 mi (2,389.77 km) |
| Frederikshavn to Kamatero | 1,466.43 mi (2,360.00 km) |
| Frederikshavn to Karditsa | 1,349.33 mi (2,171.54 km) |
