| Middletown to Koscian | 4,540.63 mi (7,307.43 km) |
| Middletown to Koscielisko | 4,767.90 mi (7,673.20 km) |
| Middletown to Koscierzyna | 4,508.29 mi (7,255.39 km) |
| Middletown to Kostrzyn | 4,548.72 mi (7,320.46 km) |
| Middletown to Kostrzyn nad Odra | 4,451.43 mi (7,163.88 km) |
| Middletown to Koszalin | 4,444.26 mi (7,152.35 km) |
| Middletown to Kowary | 4,561.03 mi (7,340.27 km) |
| Middletown to Kozienice | 4,731.62 mi (7,614.81 km) |
| Middletown to Kozuchow | 4,516.05 mi (7,267.89 km) |
| Middletown to Kozy | 4,717.53 mi (7,592.13 km) |
| Middletown to Krakow | 4,737.73 mi (7,624.64 km) |
| Middletown to Krapkowice | 4,650.81 mi (7,484.75 km) |
| Middletown to Krasnik | 4,781.93 mi (7,695.78 km) |
| Middletown to Krasnystaw | 4,812.25 mi (7,744.57 km) |
| Middletown to Krosno | 4,817.83 mi (7,753.55 km) |
