| Treia to Klaukkala | 1,272.22 mi (2,047.43 km) |
| Treia to Kokkola | 1,470.32 mi (2,366.25 km) |
| Treia to Kontiolahti | 1,499.37 mi (2,413.00 km) |
| Treia to Korsholm | 1,408.46 mi (2,266.70 km) |
| Treia to Kotka | 1,314.09 mi (2,114.83 km) |
| Treia to Kouvola | 1,333.65 mi (2,146.31 km) |
| Treia to Kuhmo | 1,572.63 mi (2,530.90 km) |
| Treia to Kuopio | 1,470.48 mi (2,366.51 km) |
| Treia to Kurikka | 1,383.28 mi (2,226.18 km) |
| Treia to Kuusamo | 1,677.62 mi (2,699.87 km) |
| Treia to Kuusankoski | 1,334.67 mi (2,147.94 km) |
| Treia to Lahti | 1,323.17 mi (2,129.44 km) |
| Treia to Laitila | 1,262.81 mi (2,032.29 km) |
| Treia to Lapinlahti | 1,494.57 mi (2,405.28 km) |
| Treia to Lappeenranta | 1,371.58 mi (2,207.34 km) |
