| Darby to Nocatee (Florida) | 762.52 mi (1,227.16 km) |
| Darby to Nogales (Arizona) | 2,073.12 mi (3,336.36 km) |
| Darby to Nolensville (Tennessee) | 678.76 mi (1,092.36 km) |
| Darby to Norco (California) | 2,349.99 mi (3,781.95 km) |
| Darby to Norcross (Georgia) | 643.60 mi (1,035.78 km) |
| Darby to Norfolk (Nebraska) | 1,161.85 mi (1,869.81 km) |
| Darby to Norfolk (Virginia) | 215.97 mi (347.58 km) |
| Darby to Normal (Illinois) | 724.67 mi (1,166.24 km) |
| Darby to Norman (Oklahoma) | 1,248.40 mi (2,009.10 km) |
| Darby to Norridge (Illinois) | 669.98 mi (1,078.23 km) |
| Darby to Norristown (Pennsylvania) | 14.53 mi (23.39 km) |
| Darby to North Adams (Massachusetts) | 220.99 mi (355.65 km) |
| Darby to North Amityville (New York) | 111.32 mi (179.15 km) |
| Darby to North Arlington (New Jersey) | 84.54 mi (136.05 km) |
| Darby to North Auburn (California) | 2,419.16 mi (3,893.26 km) |
