| Blaydon to Odessa (Texas) | 4,834.34 mi (7,780.11 km) |
| Blaydon to Ogden (Utah) | 4,631.61 mi (7,453.86 km) |
| Blaydon to Oildale (California) | 5,177.13 mi (8,331.79 km) |
| Blaydon to Ojus (Florida) | 4,318.12 mi (6,949.34 km) |
| Blaydon to Okemos (Michigan) | 3,626.35 mi (5,836.05 km) |
| Blaydon to Oklahoma City (Oklahoma) | 4,468.03 mi (7,190.60 km) |
| Blaydon to Okmulgee (Oklahoma) | 4,406.45 mi (7,091.50 km) |
| Blaydon to Olathe (Kansas) | 4,192.05 mi (6,746.46 km) |
| Blaydon to Old Jamestown (Missouri) | 4,031.81 mi (6,488.57 km) |
| Blaydon to Oldsmar (Florida) | 4,305.05 mi (6,928.30 km) |
| Blaydon to Olean (New York) | 3,434.56 mi (5,527.40 km) |
| Blaydon to Olive Branch (Mississippi) | 4,215.88 mi (6,784.80 km) |
| Blaydon to Olivehurst (California) | 5,035.32 mi (8,103.56 km) |
| Blaydon to Olney (Maryland) | 3,522.90 mi (5,669.56 km) |
| Blaydon to Olympia (Washington) | 4,603.59 mi (7,408.76 km) |
