| Linganore to Olympia Heights (Florida) | 962.02 mi (1,548.22 km) |
| Linganore to Omaha (Nebraska) | 993.83 mi (1,599.41 km) |
| Linganore to On Top of the World Designated Place (Florida) | 766.58 mi (1,233.69 km) |
| Linganore to Onalaska (Wisconsin) | 780.42 mi (1,255.96 km) |
| Linganore to Oneida (New York) | 267.09 mi (429.85 km) |
| Linganore to Oneonta (New York) | 240.38 mi (386.86 km) |
| Linganore to Ontario (California) | 2,243.80 mi (3,611.04 km) |
| Linganore to Ontario (Oregon) | 2,050.60 mi (3,300.12 km) |
| Linganore to Opa-locka (Florida) | 949.17 mi (1,527.55 km) |
| Linganore to Opelika (Alabama) | 648.42 mi (1,043.54 km) |
| Linganore to Opelousas (Louisiana) | 1,035.68 mi (1,666.77 km) |
| Linganore to Orange (California) | 2,261.27 mi (3,639.17 km) |
| Linganore to Orange (Texas) | 1,130.53 mi (1,819.41 km) |
| Linganore to Orange City (Florida) | 758.74 mi (1,221.08 km) |
| Linganore to Orangeburg (South Carolina) | 454.39 mi (731.28 km) |
