| Darby to Naugatuck (Connecticut) | 158.50 mi (255.09 km) |
| Darby to Navarre (Florida) | 927.18 mi (1,492.15 km) |
| Darby to Nederland (Texas) | 1,260.50 mi (2,028.58 km) |
| Darby to Neenah (Wisconsin) | 737.74 mi (1,187.27 km) |
| Darby to Neosho (Missouri) | 1,054.71 mi (1,697.39 km) |
| Darby to Nesconset (New York) | 128.09 mi (206.14 km) |
| Darby to New Albany (Indiana) | 576.71 mi (928.13 km) |
| Darby to New Albany (Ohio) | 398.25 mi (640.93 km) |
| Darby to New Baltimore (Michigan) | 432.55 mi (696.12 km) |
| Darby to New Baltimore (Virginia) | 154.11 mi (248.01 km) |
| Darby to New Bedford (Massachusetts) | 256.11 mi (412.17 km) |
| Darby to New Berlin (Wisconsin) | 698.16 mi (1,123.58 km) |
| Darby to New Bern (North Carolina) | 347.85 mi (559.81 km) |
| Darby to New Braunfels (Texas) | 1,470.15 mi (2,365.97 km) |
| Darby to New Brighton (Minnesota) | 978.30 mi (1,574.42 km) |
