| Tadley to Klaukkala | 1,170.17 mi (1,883.20 km) |
| Tadley to Kokkola | 1,231.43 mi (1,981.80 km) |
| Tadley to Kontiolahti | 1,384.96 mi (2,228.87 km) |
| Tadley to Korsholm | 1,166.44 mi (1,877.21 km) |
| Tadley to Kotka | 1,242.70 mi (1,999.93 km) |
| Tadley to Kouvola | 1,243.90 mi (2,001.87 km) |
| Tadley to Kuhmo | 1,410.88 mi (2,270.60 km) |
| Tadley to Kuopio | 1,324.63 mi (2,131.78 km) |
| Tadley to Kurikka | 1,167.45 mi (1,878.83 km) |
| Tadley to Kuusamo | 1,459.06 mi (2,348.14 km) |
| Tadley to Kuusankoski | 1,242.27 mi (1,999.25 km) |
| Tadley to Lahti | 1,213.44 mi (1,952.84 km) |
| Tadley to Laitila | 1,089.49 mi (1,753.37 km) |
| Tadley to Lapinlahti | 1,329.77 mi (2,140.05 km) |
| Tadley to Lappeenranta | 1,295.29 mi (2,084.56 km) |
