| Bideford to Karis | 1,242.77 mi (2,000.04 km) |
| Bideford to Karkkila | 1,270.70 mi (2,045.00 km) |
| Bideford to Kauhajoki | 1,258.68 mi (2,025.65 km) |
| Bideford to Kauhava | 1,304.53 mi (2,099.44 km) |
| Bideford to Kauniainen | 1,280.93 mi (2,061.46 km) |
| Bideford to Kemi | 1,432.28 mi (2,305.04 km) |
| Bideford to Kemijarvi | 1,535.44 mi (2,471.05 km) |
| Bideford to Kempele | 1,427.92 mi (2,298.02 km) |
| Bideford to Kerava | 1,296.60 mi (2,086.68 km) |
| Bideford to Keuruu | 1,327.51 mi (2,136.42 km) |
| Bideford to Kiiminki | 1,441.95 mi (2,320.60 km) |
| Bideford to Kirkkonummi | 1,268.51 mi (2,041.47 km) |
| Bideford to Kitee | 1,489.67 mi (2,397.40 km) |
| Bideford to Kiuruvesi | 1,420.16 mi (2,285.52 km) |
| Bideford to Kivisto | 1,286.74 mi (2,070.81 km) |
