| Tallaght to Klaukkala | 1,258.85 mi (2,025.92 km) |
| Tallaght to Kokkola | 1,270.37 mi (2,044.47 km) |
| Tallaght to Kontiolahti | 1,451.61 mi (2,336.14 km) |
| Tallaght to Korsholm | 1,210.47 mi (1,948.07 km) |
| Tallaght to Kotka | 1,333.71 mi (2,146.39 km) |
| Tallaght to Kouvola | 1,329.39 mi (2,139.45 km) |
| Tallaght to Kuhmo | 1,460.86 mi (2,351.02 km) |
| Tallaght to Kuopio | 1,386.15 mi (2,230.79 km) |
| Tallaght to Kurikka | 1,220.28 mi (1,963.85 km) |
| Tallaght to Kuusamo | 1,487.17 mi (2,393.37 km) |
| Tallaght to Kuusankoski | 1,327.11 mi (2,135.78 km) |
| Tallaght to Lahti | 1,295.68 mi (2,085.19 km) |
| Tallaght to Laitila | 1,164.54 mi (1,874.15 km) |
| Tallaght to Lapinlahti | 1,384.87 mi (2,228.73 km) |
| Tallaght to Lappeenranta | 1,380.38 mi (2,221.51 km) |
