| Ruthen to Klaukkala | 874.97 mi (1,408.14 km) |
| Ruthen to Kokkola | 1,004.83 mi (1,617.13 km) |
| Ruthen to Kontiolahti | 1,107.49 mi (1,782.33 km) |
| Ruthen to Korsholm | 937.75 mi (1,509.17 km) |
| Ruthen to Kotka | 939.48 mi (1,511.95 km) |
| Ruthen to Kouvola | 948.30 mi (1,526.14 km) |
| Ruthen to Kuhmo | 1,155.65 mi (1,859.84 km) |
| Ruthen to Kuopio | 1,057.96 mi (1,702.63 km) |
| Ruthen to Kurikka | 925.30 mi (1,489.12 km) |
| Ruthen to Kuusamo | 1,232.90 mi (1,984.16 km) |
| Ruthen to Kuusankoski | 947.68 mi (1,525.14 km) |
| Ruthen to Lahti | 924.41 mi (1,487.69 km) |
| Ruthen to Laitila | 820.92 mi (1,321.14 km) |
| Ruthen to Lapinlahti | 1,072.03 mi (1,725.27 km) |
| Ruthen to Lappeenranta | 997.16 mi (1,604.78 km) |
