| Travilah to Odenton (Maryland) | 29.69 mi (47.77 km) |
| Travilah to Odessa (Texas) | 1,490.99 mi (2,399.51 km) |
| Travilah to Ogden (Utah) | 1,827.83 mi (2,941.60 km) |
| Travilah to Oildale (California) | 2,291.68 mi (3,688.10 km) |
| Travilah to Ojus (Florida) | 920.80 mi (1,481.89 km) |
| Travilah to Okemos (Michigan) | 451.08 mi (725.95 km) |
| Travilah to Oklahoma City (Oklahoma) | 1,139.13 mi (1,833.25 km) |
| Travilah to Okmulgee (Oklahoma) | 1,055.62 mi (1,698.86 km) |
| Travilah to Olathe (Kansas) | 942.59 mi (1,516.96 km) |
| Travilah to Old Jamestown (Missouri) | 700.14 mi (1,126.77 km) |
| Travilah to Oldsmar (Florida) | 821.64 mi (1,322.30 km) |
| Travilah to Olean (New York) | 218.05 mi (350.92 km) |
| Travilah to Olive Branch (Mississippi) | 749.74 mi (1,206.59 km) |
| Travilah to Olivehurst (California) | 2,352.61 mi (3,786.16 km) |
| Travilah to Olney (Maryland) | 11.26 mi (18.12 km) |
