| Waterbury to Klaukkala | 4,022.85 mi (6,474.15 km) |
| Waterbury to Kokkola | 3,865.59 mi (6,221.07 km) |
| Waterbury to Kontiolahti | 4,083.70 mi (6,572.08 km) |
| Waterbury to Korsholm | 3,846.91 mi (6,191.01 km) |
| Waterbury to Kotka | 4,084.63 mi (6,573.58 km) |
| Waterbury to Kouvola | 4,063.58 mi (6,539.70 km) |
| Waterbury to Kuhmo | 4,026.14 mi (6,479.44 km) |
| Waterbury to Kuopio | 4,020.46 mi (6,470.31 km) |
| Waterbury to Kurikka | 3,882.34 mi (6,248.02 km) |
| Waterbury to Kuusamo | 3,953.73 mi (6,362.92 km) |
| Waterbury to Kuusankoski | 4,059.84 mi (6,533.68 km) |
| Waterbury to Lahti | 4,028.95 mi (6,483.98 km) |
| Waterbury to Laitila | 3,915.39 mi (6,301.22 km) |
| Waterbury to Lapinlahti | 3,996.16 mi (6,431.20 km) |
| Waterbury to Lappeenranta | 4,099.07 mi (6,596.81 km) |
