| Darby to Arcata (California) | 2,535.67 mi (4,080.76 km) |
| Darby to Archdale (North Carolina) | 377.57 mi (607.64 km) |
| Darby to Arden-Arcade (California) | 2,441.33 mi (3,928.95 km) |
| Darby to Ardmore (Oklahoma) | 1,264.99 mi (2,035.81 km) |
| Darby to Ardmore (Pennsylvania) | 5.96 mi (9.59 km) |
| Darby to Arecibo (Puerto Rico) | 1,568.15 mi (2,523.69 km) |
| Darby to Arkadelphia (Arkansas) | 1,058.65 mi (1,703.73 km) |
| Darby to Arkansas City (Kansas) | 1,190.88 mi (1,916.54 km) |
| Darby to Arlington (Tennessee) | 850.72 mi (1,369.10 km) |
| Darby to Arlington (Texas) | 1,311.22 mi (2,110.20 km) |
| Darby to Arlington (Virginia) | 121.81 mi (196.04 km) |
| Darby to Arlington (Washington) | 2,358.18 mi (3,795.12 km) |
| Darby to Arlington Heights (Illinois) | 679.39 mi (1,093.38 km) |
| Darby to Arnold (Maryland) | 89.56 mi (144.14 km) |
| Darby to Arnold (Missouri) | 814.98 mi (1,311.58 km) |
