| Greenock to Washington (Indiana) | 3,791.08 mi (6,101.15 km) |
| Greenock to Washington (Missouri) | 3,936.60 mi (6,335.35 km) |
| Greenock to Washington (Pennsylvania) | 3,459.97 mi (5,568.29 km) |
| Greenock to Washington (Utah) | 4,773.89 mi (7,682.83 km) |
| Greenock to Washington Court House (Ohio) | 3,609.56 mi (5,809.02 km) |
| Greenock to Washougal (Washington) | 4,544.42 mi (7,313.54 km) |
| Greenock to Watauga (Texas) | 4,461.81 mi (7,180.59 km) |
| Greenock to Waterbury (Connecticut) | 3,122.35 mi (5,024.93 km) |
| Greenock to Waterloo (Illinois) | 3,916.37 mi (6,302.79 km) |
| Greenock to Waterloo (Iowa) | 3,783.30 mi (6,088.64 km) |
| Greenock to Watertown (New York) | 3,118.13 mi (5,018.15 km) |
| Greenock to Watertown (South Dakota) | 3,824.99 mi (6,155.73 km) |
| Greenock to Watertown (Wisconsin) | 3,621.22 mi (5,827.79 km) |
| Greenock to Watertown Town (Massachusetts) | 3,014.01 mi (4,850.58 km) |
| Greenock to Waterville (Maine) | 2,858.20 mi (4,599.83 km) |
