| Fort Drum to Oakley (California) | 2,397.89 mi (3,859.03 km) |
| Fort Drum to Oakton (Virginia) | 364.80 mi (587.09 km) |
| Fort Drum to Oakville (Missouri) | 846.71 mi (1,362.65 km) |
| Fort Drum to Oatfield (Oregon) | 2,266.90 mi (3,648.22 km) |
| Fort Drum to Ocala (Florida) | 1,085.32 mi (1,746.66 km) |
| Fort Drum to Ocean Acres (New Jersey) | 307.12 mi (494.27 km) |
| Fort Drum to Ocean City (New Jersey) | 335.64 mi (540.16 km) |
| Fort Drum to Ocean Pines (Maryland) | 392.45 mi (631.59 km) |
| Fort Drum to Ocean Pointe (Hawaii) | 4,832.11 mi (7,776.53 km) |
| Fort Drum to Ocean Springs (Mississippi) | 1,179.82 mi (1,898.74 km) |
| Fort Drum to Oceanside (California) | 2,334.50 mi (3,757.01 km) |
| Fort Drum to Oceanside (New York) | 260.01 mi (418.45 km) |
| Fort Drum to Ocoee (Florida) | 1,114.71 mi (1,793.96 km) |
| Fort Drum to Oconomowoc (Wisconsin) | 638.96 mi (1,028.30 km) |
| Fort Drum to Odenton (Maryland) | 347.20 mi (558.76 km) |
