| Angleton to Olympia Heights (Florida) | 954.66 mi (1,536.38 km) |
| Angleton to Omaha (Nebraska) | 836.11 mi (1,345.60 km) |
| Angleton to On Top of the World Designated Place (Florida) | 792.75 mi (1,275.80 km) |
| Angleton to Onalaska (Wisconsin) | 1,043.07 mi (1,678.66 km) |
| Angleton to Oneida (New York) | 1,456.09 mi (2,343.36 km) |
| Angleton to Oneonta (New York) | 1,457.48 mi (2,345.59 km) |
| Angleton to Ontario (California) | 1,344.64 mi (2,163.99 km) |
| Angleton to Ontario (Oregon) | 1,566.66 mi (2,521.29 km) |
| Angleton to Opa-locka (Florida) | 955.98 mi (1,538.50 km) |
| Angleton to Opelika (Alabama) | 642.42 mi (1,033.88 km) |
| Angleton to Opelousas (Louisiana) | 221.32 mi (356.18 km) |
| Angleton to Orange (California) | 1,354.61 mi (2,180.04 km) |
| Angleton to Orange (Texas) | 119.80 mi (192.80 km) |
| Angleton to Orange City (Florida) | 853.76 mi (1,373.99 km) |
| Angleton to Orangeburg (South Carolina) | 908.79 mi (1,462.56 km) |
