| Baldwin to Olympia Heights (Florida) | 1,101.45 mi (1,772.61 km) |
| Baldwin to Omaha (Nebraska) | 1,168.69 mi (1,880.83 km) |
| Baldwin to On Top of the World Designated Place (Florida) | 936.04 mi (1,506.41 km) |
| Baldwin to Onalaska (Wisconsin) | 925.27 mi (1,489.08 km) |
| Baldwin to Oneida (New York) | 198.15 mi (318.89 km) |
| Baldwin to Oneonta (New York) | 145.69 mi (234.47 km) |
| Baldwin to Ontario (California) | 2,433.71 mi (3,916.67 km) |
| Baldwin to Ontario (Oregon) | 2,201.52 mi (3,543.00 km) |
| Baldwin to Opa-locka (Florida) | 1,088.28 mi (1,751.41 km) |
| Baldwin to Opelika (Alabama) | 853.21 mi (1,373.11 km) |
| Baldwin to Opelousas (Louisiana) | 1,247.67 mi (2,007.92 km) |
| Baldwin to Orange (California) | 2,451.63 mi (3,945.52 km) |
| Baldwin to Orange (Texas) | 1,343.23 mi (2,161.71 km) |
| Baldwin to Orange City (Florida) | 918.44 mi (1,478.08 km) |
| Baldwin to Orangeburg (South Carolina) | 635.72 mi (1,023.10 km) |
