| Wheaton to Oakleaf Plantation (Florida) | 879.72 mi (1,415.77 km) |
| Wheaton to Oakley (California) | 1,787.95 mi (2,877.43 km) |
| Wheaton to Oakton (Virginia) | 604.16 mi (972.30 km) |
| Wheaton to Oakville (Missouri) | 262.83 mi (422.98 km) |
| Wheaton to Oatfield (Oregon) | 1,728.43 mi (2,781.63 km) |
| Wheaton to Ocala (Florida) | 937.22 mi (1,508.31 km) |
| Wheaton to Ocean Acres (New Jersey) | 736.98 mi (1,186.05 km) |
| Wheaton to Ocean City (New Jersey) | 730.30 mi (1,175.31 km) |
| Wheaton to Ocean Pines (Maryland) | 724.63 mi (1,166.18 km) |
| Wheaton to Ocean Pointe (Hawaii) | 4,232.97 mi (6,812.30 km) |
| Wheaton to Ocean Springs (Mississippi) | 791.87 mi (1,274.39 km) |
| Wheaton to Oceanside (California) | 1,697.21 mi (2,731.39 km) |
| Wheaton to Oceanside (New York) | 755.67 mi (1,216.13 km) |
| Wheaton to Ocoee (Florida) | 988.75 mi (1,591.25 km) |
| Wheaton to Oconomowoc (Wisconsin) | 88.14 mi (141.85 km) |
