| Greenock to North Myrtle Beach (South Carolina) | 3,720.90 mi (5,988.22 km) |
| Greenock to North New Hyde Park (New York) | 3,185.47 mi (5,126.51 km) |
| Greenock to North Ogden (Utah) | 4,490.89 mi (7,227.38 km) |
| Greenock to North Olmsted (Ohio) | 3,461.58 mi (5,570.87 km) |
| Greenock to North Palm Beach (Florida) | 4,142.33 mi (6,666.44 km) |
| Greenock to North Plainfield (New Jersey) | 3,219.91 mi (5,181.95 km) |
| Greenock to North Platte (Nebraska) | 4,141.60 mi (6,665.26 km) |
| Greenock to North Port (Florida) | 4,212.06 mi (6,778.65 km) |
| Greenock to North Potomac (Maryland) | 3,399.67 mi (5,471.24 km) |
| Greenock to North Richland Hills (Texas) | 4,461.23 mi (7,179.66 km) |
| Greenock to North Ridgeville (Ohio) | 3,466.73 mi (5,579.16 km) |
| Greenock to North Royalton (Ohio) | 3,460.07 mi (5,568.44 km) |
| Greenock to North Salt Lake (Utah) | 4,515.81 mi (7,267.50 km) |
| Greenock to North St. Paul (Minnesota) | 3,679.80 mi (5,922.06 km) |
| Greenock to North Tonawanda (New York) | 3,270.87 mi (5,263.95 km) |
