| Trilj to Olympia Heights (Florida) | 5,343.13 mi (8,598.94 km) |
| Trilj to Omaha (Nebraska) | 5,241.26 mi (8,434.99 km) |
| Trilj to On Top of the World Designated Place (Florida) | 5,272.95 mi (8,485.99 km) |
| Trilj to Onalaska (Wisconsin) | 4,938.72 mi (7,948.10 km) |
| Trilj to Oneida (New York) | 4,374.18 mi (7,039.56 km) |
| Trilj to Oneonta (New York) | 4,374.92 mi (7,040.76 km) |
| Trilj to Ontario (California) | 6,349.17 mi (10,217.99 km) |
| Trilj to Ontario (Oregon) | 5,742.89 mi (9,242.28 km) |
| Trilj to Opa-locka (Florida) | 5,331.09 mi (8,579.56 km) |
| Trilj to Opelika (Alabama) | 5,240.22 mi (8,433.31 km) |
| Trilj to Opelousas (Louisiana) | 5,624.66 mi (9,052.02 km) |
| Trilj to Orange (California) | 6,369.48 mi (10,250.69 km) |
| Trilj to Orange (Texas) | 5,713.78 mi (9,195.44 km) |
| Trilj to Orange City (Florida) | 5,236.41 mi (8,427.20 km) |
| Trilj to Orangeburg (South Carolina) | 5,008.09 mi (8,059.74 km) |
