| Greenford to Nocatee (Florida) | 4,253.55 mi (6,845.43 km) |
| Greenford to Nogales (Arizona) | 5,337.42 mi (8,589.75 km) |
| Greenford to Nolensville (Tennessee) | 4,181.99 mi (6,730.27 km) |
| Greenford to Norco (California) | 5,417.23 mi (8,718.19 km) |
| Greenford to Norcross (Georgia) | 4,180.56 mi (6,727.97 km) |
| Greenford to Norfolk (Nebraska) | 4,293.44 mi (6,909.63 km) |
| Greenford to Norfolk (Virginia) | 3,714.56 mi (5,978.01 km) |
| Greenford to Normal (Illinois) | 4,053.89 mi (6,524.10 km) |
| Greenford to Norman (Oklahoma) | 4,633.38 mi (7,456.71 km) |
| Greenford to Norridge (Illinois) | 3,941.80 mi (6,343.72 km) |
| Greenford to Norristown (Pennsylvania) | 3,531.83 mi (5,683.93 km) |
| Greenford to North Adams (Massachusetts) | 3,331.68 mi (5,361.82 km) |
| Greenford to North Amityville (New York) | 3,427.91 mi (5,516.68 km) |
| Greenford to North Arlington (New Jersey) | 3,453.39 mi (5,557.69 km) |
| Greenford to North Auburn (California) | 5,239.90 mi (8,432.80 km) |
