| Koszalin to Wichita (Kansas) | 4,966.11 mi (7,992.17 km) |
| Koszalin to Wichita Falls (Texas) | 5,220.19 mi (8,401.08 km) |
| Koszalin to Wickliffe (Ohio) | 4,234.98 mi (6,815.54 km) |
| Koszalin to Wildomar (California) | 5,765.78 mi (9,279.12 km) |
| Koszalin to Wildwood (Florida) | 4,939.87 mi (7,949.95 km) |
| Koszalin to Wildwood (Missouri) | 4,704.31 mi (7,570.85 km) |
| Koszalin to Wilkes-Barre (Pennsylvania) | 4,058.49 mi (6,531.50 km) |
| Koszalin to Wilkinsburg (Pennsylvania) | 4,240.16 mi (6,823.88 km) |
| Koszalin to Williamsburg (Virginia) | 4,291.85 mi (6,907.06 km) |
| Koszalin to Williamsport (Pennsylvania) | 4,099.94 mi (6,598.22 km) |
| Koszalin to Williamstown (New Jersey) | 4,105.18 mi (6,606.64 km) |
| Koszalin to Willimantic (Connecticut) | 3,903.68 mi (6,282.36 km) |
| Koszalin to Williston (North Dakota) | 4,543.84 mi (7,312.60 km) |
| Koszalin to Willmar (Minnesota) | 4,479.80 mi (7,209.55 km) |
| Koszalin to Willoughby (Ohio) | 4,230.91 mi (6,808.99 km) |
