| Grain Valley to Waimea (Hawaii) | 3,843.44 mi (6,185.41 km) |
| Grain Valley to Waipahu (Hawaii) | 3,917.90 mi (6,305.25 km) |
| Grain Valley to Waipio (Hawaii) | 3,916.09 mi (6,302.34 km) |
| Grain Valley to Wake Forest (North Carolina) | 884.66 mi (1,423.72 km) |
| Grain Valley to Wakefield (Virginia) | 910.90 mi (1,465.95 km) |
| Grain Valley to Waldorf (Maryland) | 929.82 mi (1,496.40 km) |
| Grain Valley to Walker (Michigan) | 519.18 mi (835.54 km) |
| Grain Valley to Walker Mill (Maryland) | 929.51 mi (1,495.91 km) |
| Grain Valley to Walla Walla (Washington) | 1,314.92 mi (2,116.15 km) |
| Grain Valley to Wallingford Center (Connecticut) | 1,137.70 mi (1,830.95 km) |
| Grain Valley to Wallington (New Jersey) | 1,070.09 mi (1,722.15 km) |
| Grain Valley to Walnut (California) | 1,353.27 mi (2,177.88 km) |
| Grain Valley to Walnut Creek (California) | 1,501.88 mi (2,417.04 km) |
| Grain Valley to Walnut Park (California) | 1,374.25 mi (2,211.64 km) |
| Grain Valley to Waltham (Massachusetts) | 1,221.37 mi (1,965.60 km) |
