| Whickham to Odessa (Texas) | 4,836.52 mi (7,783.63 km) |
| Whickham to Ogden (Utah) | 4,633.80 mi (7,457.38 km) |
| Whickham to Oildale (California) | 5,179.31 mi (8,335.29 km) |
| Whickham to Ojus (Florida) | 4,320.09 mi (6,952.51 km) |
| Whickham to Okemos (Michigan) | 3,628.52 mi (5,839.54 km) |
| Whickham to Oklahoma City (Oklahoma) | 4,470.22 mi (7,194.12 km) |
| Whickham to Okmulgee (Oklahoma) | 4,408.63 mi (7,095.00 km) |
| Whickham to Olathe (Kansas) | 4,194.24 mi (6,749.98 km) |
| Whickham to Old Jamestown (Missouri) | 4,033.98 mi (6,492.06 km) |
| Whickham to Oldsmar (Florida) | 4,307.07 mi (6,931.56 km) |
| Whickham to Olean (New York) | 3,436.69 mi (5,530.83 km) |
| Whickham to Olive Branch (Mississippi) | 4,218.02 mi (6,788.25 km) |
| Whickham to Olivehurst (California) | 5,037.47 mi (8,107.02 km) |
| Whickham to Olney (Maryland) | 3,524.99 mi (5,672.92 km) |
| Whickham to Olympia (Washington) | 4,605.68 mi (7,412.13 km) |
