| Gretna to Klaukkala | 5,202.58 mi (8,372.74 km) |
| Gretna to Kokkola | 5,024.31 mi (8,085.85 km) |
| Gretna to Kontiolahti | 5,235.97 mi (8,426.49 km) |
| Gretna to Korsholm | 5,013.83 mi (8,068.97 km) |
| Gretna to Kotka | 5,259.26 mi (8,463.97 km) |
| Gretna to Kouvola | 5,236.11 mi (8,426.70 km) |
| Gretna to Kuhmo | 5,169.02 mi (8,318.74 km) |
| Gretna to Kuopio | 5,176.81 mi (8,331.27 km) |
| Gretna to Kurikka | 5,051.51 mi (8,129.62 km) |
| Gretna to Kuusamo | 5,082.55 mi (8,179.57 km) |
| Gretna to Kuusankoski | 5,232.27 mi (8,420.53 km) |
| Gretna to Lahti | 5,202.94 mi (8,373.33 km) |
| Gretna to Laitila | 5,097.72 mi (8,203.98 km) |
| Gretna to Lapinlahti | 5,149.66 mi (8,287.57 km) |
| Gretna to Lappeenranta | 5,267.04 mi (8,476.48 km) |
