| Davidson to Oakley (California) | 2,251.48 mi (3,623.40 km) |
| Davidson to Oakton (Virginia) | 304.82 mi (490.55 km) |
| Davidson to Oakville (Missouri) | 562.42 mi (905.12 km) |
| Davidson to Oatfield (Oregon) | 2,272.32 mi (3,656.94 km) |
| Davidson to Ocala (Florida) | 442.52 mi (712.16 km) |
| Davidson to Ocean Acres (New Jersey) | 463.32 mi (745.65 km) |
| Davidson to Ocean City (New Jersey) | 430.04 mi (692.08 km) |
| Davidson to Ocean Pines (Maryland) | 371.97 mi (598.62 km) |
| Davidson to Ocean Pointe (Hawaii) | 4,679.55 mi (7,531.01 km) |
| Davidson to Ocean Springs (Mississippi) | 579.37 mi (932.40 km) |
| Davidson to Oceanside (California) | 2,075.12 mi (3,339.58 km) |
| Davidson to Oceanside (New York) | 528.32 mi (850.24 km) |
| Davidson to Ocoee (Florida) | 478.84 mi (770.63 km) |
| Davidson to Oconomowoc (Wisconsin) | 666.52 mi (1,072.66 km) |
| Davidson to Odenton (Maryland) | 335.83 mi (540.47 km) |
