| Portet-sur-Garonne to Klaukkala | 1,514.76 mi (2,437.78 km) |
| Portet-sur-Garonne to Kokkola | 1,643.19 mi (2,644.46 km) |
| Portet-sur-Garonne to Kontiolahti | 1,748.24 mi (2,813.53 km) |
| Portet-sur-Garonne to Korsholm | 1,575.96 mi (2,536.27 km) |
| Portet-sur-Garonne to Kotka | 1,577.28 mi (2,538.39 km) |
| Portet-sur-Garonne to Kouvola | 1,587.50 mi (2,554.84 km) |
| Portet-sur-Garonne to Kuhmo | 1,797.16 mi (2,892.25 km) |
| Portet-sur-Garonne to Kuopio | 1,699.44 mi (2,734.99 km) |
| Portet-sur-Garonne to Kurikka | 1,565.32 mi (2,519.14 km) |
| Portet-sur-Garonne to Kuusamo | 1,872.39 mi (3,013.31 km) |
| Portet-sur-Garonne to Kuusankoski | 1,587.05 mi (2,554.11 km) |
| Portet-sur-Garonne to Lahti | 1,564.71 mi (2,518.16 km) |
| Portet-sur-Garonne to Laitila | 1,462.41 mi (2,353.52 km) |
| Portet-sur-Garonne to Lapinlahti | 1,713.54 mi (2,757.67 km) |
| Portet-sur-Garonne to Lappeenranta | 1,635.53 mi (2,632.14 km) |
