| Cities | Distance |
|---|---|
| Watford to Karlskoga | 785.55 mi (1,264.22 km) |
| Watford to Karlskrona | 718.90 mi (1,156.96 km) |
| Watford to Karlstad | 759.04 mi (1,221.55 km) |
| Watford to Katrineholm | 822.69 mi (1,323.99 km) |
| Watford to Kavlinge | 620.46 mi (998.54 km) |
| Watford to Kinna | 660.15 mi (1,062.41 km) |
| Watford to Kiruna | 1,316.34 mi (2,118.45 km) |
| Watford to Klippansbruk | 630.38 mi (1,014.50 km) |
| Watford to Koping | 835.16 mi (1,344.07 km) |
| Watford to Kristianstad | 663.28 mi (1,067.45 km) |
| Watford to Kristinehamn | 772.82 mi (1,243.74 km) |
| Watford to Kumla | 794.92 mi (1,279.30 km) |
| Watford to Kungalv | 651.77 mi (1,048.92 km) |
| Watford to Kungsangen | 886.82 mi (1,427.20 km) |
| Watford to Kungsbacka | 639.69 mi (1,029.48 km) |