| Coatesville to Oakley (California) | 2,440.19 mi (3,927.11 km) |
| Coatesville to Oakton (Virginia) | 109.48 mi (176.20 km) |
| Coatesville to Oakville (Missouri) | 782.53 mi (1,259.36 km) |
| Coatesville to Oatfield (Oregon) | 2,370.46 mi (3,814.89 km) |
| Coatesville to Ocala (Florida) | 828.41 mi (1,333.20 km) |
| Coatesville to Ocean Acres (New Jersey) | 83.34 mi (134.12 km) |
| Coatesville to Ocean City (New Jersey) | 81.57 mi (131.28 km) |
| Coatesville to Ocean Pines (Maryland) | 116.23 mi (187.06 km) |
| Coatesville to Ocean Pointe (Hawaii) | 4,885.64 mi (7,862.69 km) |
| Coatesville to Ocean Springs (Mississippi) | 984.84 mi (1,584.94 km) |
| Coatesville to Oceanside (California) | 2,326.51 mi (3,744.16 km) |
| Coatesville to Oceanside (New York) | 123.45 mi (198.67 km) |
| Coatesville to Ocoee (Florida) | 852.35 mi (1,371.73 km) |
| Coatesville to Oconomowoc (Wisconsin) | 689.07 mi (1,108.95 km) |
| Coatesville to Odenton (Maryland) | 78.73 mi (126.71 km) |
