| Chelm to Oakley (California) | 5,927.91 mi (9,540.04 km) |
| Chelm to Oakton (Virginia) | 4,600.28 mi (7,403.44 km) |
| Chelm to Oakville (Missouri) | 5,070.89 mi (8,160.81 km) |
| Chelm to Oatfield (Oregon) | 5,465.74 mi (8,796.25 km) |
| Chelm to Ocala (Florida) | 5,291.61 mi (8,516.03 km) |
| Chelm to Ocean Acres (New Jersey) | 4,447.11 mi (7,156.94 km) |
| Chelm to Ocean City (New Jersey) | 4,482.72 mi (7,214.24 km) |
| Chelm to Ocean Pines (Maryland) | 4,547.37 mi (7,318.29 km) |
| Chelm to Ocean Pointe (Hawaii) | 7,430.37 mi (11,958.03 km) |
| Chelm to Ocean Springs (Mississippi) | 5,465.49 mi (8,795.85 km) |
| Chelm to Oceanside (California) | 6,139.65 mi (9,880.81 km) |
| Chelm to Oceanside (New York) | 4,379.23 mi (7,047.69 km) |
| Chelm to Ocoee (Florida) | 5,300.73 mi (8,530.70 km) |
| Chelm to Oconomowoc (Wisconsin) | 4,758.18 mi (7,657.56 km) |
| Chelm to Odenton (Maryland) | 4,569.23 mi (7,353.47 km) |
