| Damme to Oakley (California) | 5,498.13 mi (8,848.38 km) |
| Damme to Oakton (Virginia) | 3,981.91 mi (6,408.26 km) |
| Damme to Oakville (Missouri) | 4,490.02 mi (7,225.99 km) |
| Damme to Oatfield (Oregon) | 5,069.74 mi (8,158.96 km) |
| Damme to Ocala (Florida) | 4,659.68 mi (7,499.03 km) |
| Damme to Ocean Acres (New Jersey) | 3,824.10 mi (6,154.30 km) |
| Damme to Ocean City (New Jersey) | 3,859.01 mi (6,210.48 km) |
| Damme to Ocean Pines (Maryland) | 3,922.33 mi (6,312.39 km) |
| Damme to Ocean Pointe (Hawaii) | 7,268.26 mi (11,697.13 km) |
| Damme to Ocean Springs (Mississippi) | 4,854.05 mi (7,811.84 km) |
| Damme to Oceanside (California) | 5,665.59 mi (9,117.89 km) |
| Damme to Oceanside (New York) | 3,757.50 mi (6,047.11 km) |
| Damme to Ocoee (Florida) | 4,666.17 mi (7,509.47 km) |
| Damme to Oconomowoc (Wisconsin) | 4,189.16 mi (6,741.80 km) |
| Damme to Odenton (Maryland) | 3,949.90 mi (6,356.75 km) |
