| Sun Prairie to Krosno Odrzanskie | 4,465.67 mi (7,186.80 km) |
| Sun Prairie to Krotoszyn | 4,558.00 mi (7,335.40 km) |
| Sun Prairie to Kruszwica | 4,542.65 mi (7,310.69 km) |
| Sun Prairie to Krynica | 4,777.76 mi (7,689.07 km) |
| Sun Prairie to Krzeszowice | 4,700.59 mi (7,564.88 km) |
| Sun Prairie to Kudowa-Zdroj | 4,573.51 mi (7,360.36 km) |
| Sun Prairie to Kutno | 4,595.77 mi (7,396.17 km) |
| Sun Prairie to Kwidzyn | 4,514.30 mi (7,265.07 km) |
| Sun Prairie to Lancut | 4,788.38 mi (7,706.16 km) |
| Sun Prairie to Lapy | 4,670.56 mi (7,516.54 km) |
| Sun Prairie to Lask | 4,617.50 mi (7,431.15 km) |
| Sun Prairie to Laziska Gorne | 4,673.93 mi (7,521.96 km) |
| Sun Prairie to Lebork | 4,441.58 mi (7,148.03 km) |
| Sun Prairie to Leczna | 4,750.33 mi (7,644.92 km) |
| Sun Prairie to Leczyca | 4,598.76 mi (7,400.99 km) |
