| Koropi to Wichita (Kansas) | 6,012.74 mi (9,676.57 km) |
| Koropi to Wichita Falls (Texas) | 6,251.07 mi (10,060.13 km) |
| Koropi to Wickliffe (Ohio) | 5,210.78 mi (8,385.94 km) |
| Koropi to Wildomar (California) | 6,900.80 mi (11,105.76 km) |
| Koropi to Wildwood (Florida) | 5,796.22 mi (9,328.12 km) |
| Koropi to Wildwood (Missouri) | 5,714.90 mi (9,197.24 km) |
| Koropi to Wilkes-Barre (Pennsylvania) | 4,993.36 mi (8,036.04 km) |
| Koropi to Wilkinsburg (Pennsylvania) | 5,194.41 mi (8,359.59 km) |
| Koropi to Williamsburg (Virginia) | 5,190.76 mi (8,353.72 km) |
| Koropi to Williamsport (Pennsylvania) | 5,042.70 mi (8,115.45 km) |
| Koropi to Williamstown (New Jersey) | 5,017.01 mi (8,074.09 km) |
| Koropi to Willimantic (Connecticut) | 4,818.30 mi (7,754.30 km) |
| Koropi to Williston (North Dakota) | 5,672.59 mi (9,129.15 km) |
| Koropi to Willmar (Minnesota) | 5,558.40 mi (8,945.38 km) |
| Koropi to Willoughby (Ohio) | 5,206.66 mi (8,379.32 km) |
