| Koszalin to Joliet (Illinois) | 4,462.27 mi (7,181.33 km) |
| Koszalin to Jonesboro (Arkansas) | 4,857.26 mi (7,817.00 km) |
| Koszalin to Joplin (Missouri) | 4,911.72 mi (7,904.65 km) |
| Koszalin to Joppatowne (Maryland) | 4,168.33 mi (6,708.28 km) |
| Koszalin to Juana Díaz (Puerto Rico) | 4,919.99 mi (7,917.96 km) |
| Koszalin to Junction City (Kansas) | 4,874.81 mi (7,845.24 km) |
| Koszalin to Juneau (Alaska) | 4,479.66 mi (7,209.32 km) |
| Koszalin to Jupiter (Florida) | 4,970.60 mi (7,999.40 km) |
| Koszalin to Jupiter Farms (Florida) | 4,974.47 mi (8,005.64 km) |
| Koszalin to Jurupa Valley (California) | 5,747.01 mi (9,248.91 km) |
| Koszalin to Justice (Illinois) | 4,439.63 mi (7,144.90 km) |
| Koszalin to Kahului (Hawaii) | 7,231.44 mi (11,637.87 km) |
| Koszalin to Kailua (Hawaii) | 7,201.39 mi (11,589.51 km) |
| Koszalin to Kalamazoo (Michigan) | 4,338.19 mi (6,981.64 km) |
| Koszalin to Kalispell (Montana) | 4,796.19 mi (7,718.72 km) |
