| Weinfelden to Olympia Heights (Florida) | 4,903.03 mi (7,890.66 km) |
| Weinfelden to Omaha (Nebraska) | 4,785.46 mi (7,701.46 km) |
| Weinfelden to On Top of the World Designated Place (Florida) | 4,825.48 mi (7,765.87 km) |
| Weinfelden to Onalaska (Wisconsin) | 4,482.46 mi (7,213.83 km) |
| Weinfelden to Oneida (New York) | 3,917.73 mi (6,304.98 km) |
| Weinfelden to Oneonta (New York) | 3,919.04 mi (6,307.09 km) |
| Weinfelden to Ontario (California) | 5,905.76 mi (9,504.40 km) |
| Weinfelden to Ontario (Oregon) | 5,310.97 mi (8,547.18 km) |
| Weinfelden to Opa-locka (Florida) | 4,890.81 mi (7,871.00 km) |
| Weinfelden to Opelika (Alabama) | 4,786.47 mi (7,703.08 km) |
| Weinfelden to Opelousas (Louisiana) | 5,168.66 mi (8,318.16 km) |
| Weinfelden to Orange (California) | 5,926.12 mi (9,537.18 km) |
| Weinfelden to Orange (Texas) | 5,257.28 mi (8,460.78 km) |
| Weinfelden to Orange City (Florida) | 4,790.26 mi (7,709.18 km) |
| Weinfelden to Orangeburg (South Carolina) | 4,556.80 mi (7,333.45 km) |
