| Weymouth to Odessa (Texas) | 4,947.03 mi (7,961.47 km) |
| Weymouth to Ogden (Utah) | 4,802.97 mi (7,729.64 km) |
| Weymouth to Oildale (California) | 5,353.54 mi (8,615.70 km) |
| Weymouth to Ojus (Florida) | 4,327.09 mi (6,963.77 km) |
| Weymouth to Okemos (Michigan) | 3,722.94 mi (5,991.50 km) |
| Weymouth to Oklahoma City (Oklahoma) | 4,576.75 mi (7,365.56 km) |
| Weymouth to Okmulgee (Oklahoma) | 4,510.71 mi (7,259.28 km) |
| Weymouth to Olathe (Kansas) | 4,304.71 mi (6,927.77 km) |
| Weymouth to Old Jamestown (Missouri) | 4,129.87 mi (6,646.38 km) |
| Weymouth to Oldsmar (Florida) | 4,332.18 mi (6,971.97 km) |
| Weymouth to Olean (New York) | 3,509.53 mi (5,648.04 km) |
| Weymouth to Olive Branch (Mississippi) | 4,296.85 mi (6,915.11 km) |
| Weymouth to Olivehurst (California) | 5,227.66 mi (8,413.10 km) |
| Weymouth to Olney (Maryland) | 3,578.64 mi (5,759.26 km) |
| Weymouth to Olympia (Washington) | 4,817.41 mi (7,752.88 km) |
