| Oak Ridge to Klaukkala | 4,675.17 mi (7,523.96 km) |
| Oak Ridge to Kokkola | 4,501.53 mi (7,244.52 km) |
| Oak Ridge to Kontiolahti | 4,715.11 mi (7,588.23 km) |
| Oak Ridge to Korsholm | 4,489.09 mi (7,224.50 km) |
| Oak Ridge to Kotka | 4,733.06 mi (7,617.12 km) |
| Oak Ridge to Kouvola | 4,710.35 mi (7,580.58 km) |
| Oak Ridge to Kuhmo | 4,650.44 mi (7,484.16 km) |
| Oak Ridge to Kuopio | 4,654.83 mi (7,491.23 km) |
| Oak Ridge to Kurikka | 4,526.31 mi (7,284.38 km) |
| Oak Ridge to Kuusamo | 4,567.50 mi (7,350.68 km) |
| Oak Ridge to Kuusankoski | 4,706.54 mi (7,574.44 km) |
| Oak Ridge to Lahti | 4,676.82 mi (7,526.61 km) |
| Oak Ridge to Laitila | 4,569.65 mi (7,354.14 km) |
| Oak Ridge to Lapinlahti | 4,628.35 mi (7,448.61 km) |
| Oak Ridge to Lappeenranta | 4,742.38 mi (7,632.13 km) |
