| Duncan to Klaukkala | 5,123.12 mi (8,244.87 km) |
| Duncan to Kokkola | 4,922.49 mi (7,921.98 km) |
| Duncan to Kontiolahti | 5,122.71 mi (8,244.20 km) |
| Duncan to Korsholm | 4,921.81 mi (7,920.89 km) |
| Duncan to Kotka | 5,172.14 mi (8,323.75 km) |
| Duncan to Kouvola | 5,146.74 mi (8,282.87 km) |
| Duncan to Kuhmo | 5,046.92 mi (8,122.23 km) |
| Duncan to Kuopio | 5,069.26 mi (8,158.18 km) |
| Duncan to Kurikka | 4,961.50 mi (7,984.76 km) |
| Duncan to Kuusamo | 4,947.89 mi (7,962.85 km) |
| Duncan to Kuusankoski | 5,142.86 mi (8,276.63 km) |
| Duncan to Lahti | 5,116.04 mi (8,233.47 km) |
| Duncan to Laitila | 5,023.68 mi (8,084.82 km) |
| Duncan to Lapinlahti | 5,039.44 mi (8,110.19 km) |
| Duncan to Lappeenranta | 5,171.43 mi (8,322.62 km) |
