| Greenock to Waimea (Hawaii) | 6,918.90 mi (11,134.90 km) |
| Greenock to Waipahu (Hawaii) | 6,868.24 mi (11,053.37 km) |
| Greenock to Waipio (Hawaii) | 6,866.12 mi (11,049.96 km) |
| Greenock to Wake Forest (North Carolina) | 3,604.19 mi (5,800.38 km) |
| Greenock to Wakefield (Virginia) | 3,413.16 mi (5,492.95 km) |
| Greenock to Waldorf (Maryland) | 3,411.54 mi (5,490.34 km) |
| Greenock to Walker (Michigan) | 3,524.72 mi (5,672.48 km) |
| Greenock to Walker Mill (Maryland) | 3,397.12 mi (5,467.14 km) |
| Greenock to Walla Walla (Washington) | 4,408.93 mi (7,095.48 km) |
| Greenock to Wallingford Center (Connecticut) | 3,119.20 mi (5,019.87 km) |
| Greenock to Wallington (New Jersey) | 3,196.25 mi (5,143.86 km) |
| Greenock to Walnut (California) | 5,087.86 mi (8,188.11 km) |
| Greenock to Walnut Creek (California) | 4,985.06 mi (8,022.68 km) |
| Greenock to Walnut Park (California) | 5,102.79 mi (8,212.15 km) |
| Greenock to Waltham (Massachusetts) | 3,015.60 mi (4,853.14 km) |
