| Euclid to Klaukkala | 4,265.60 mi (6,864.82 km) |
| Euclid to Kokkola | 4,088.81 mi (6,580.31 km) |
| Euclid to Kontiolahti | 4,301.52 mi (6,922.63 km) |
| Euclid to Korsholm | 4,077.50 mi (6,562.09 km) |
| Euclid to Kotka | 4,322.51 mi (6,956.40 km) |
| Euclid to Kouvola | 4,299.47 mi (6,919.32 km) |
| Euclid to Kuhmo | 4,236.00 mi (6,817.19 km) |
| Euclid to Kuopio | 4,241.73 mi (6,826.41 km) |
| Euclid to Kurikka | 4,115.02 mi (6,622.49 km) |
| Euclid to Kuusamo | 4,152.11 mi (6,682.17 km) |
| Euclid to Kuusankoski | 4,295.64 mi (6,913.16 km) |
| Euclid to Lahti | 4,266.20 mi (6,865.79 km) |
| Euclid to Laitila | 4,160.68 mi (6,695.97 km) |
| Euclid to Lapinlahti | 4,214.94 mi (6,783.29 km) |
| Euclid to Lappeenranta | 4,330.76 mi (6,969.68 km) |
