| Sprimont to Oakley (California) | 5,538.99 mi (8,914.14 km) |
| Sprimont to Oakton (Virginia) | 3,936.41 mi (6,335.04 km) |
| Sprimont to Oakville (Missouri) | 4,468.22 mi (7,190.90 km) |
| Sprimont to Oatfield (Oregon) | 5,123.65 mi (8,245.71 km) |
| Sprimont to Ocala (Florida) | 4,600.82 mi (7,404.30 km) |
| Sprimont to Ocean Acres (New Jersey) | 3,775.28 mi (6,075.72 km) |
| Sprimont to Ocean City (New Jersey) | 3,809.50 mi (6,130.79 km) |
| Sprimont to Ocean Pines (Maryland) | 3,871.49 mi (6,230.56 km) |
| Sprimont to Ocean Pointe (Hawaii) | 7,375.99 mi (11,870.51 km) |
| Sprimont to Ocean Springs (Mississippi) | 4,811.42 mi (7,743.24 km) |
| Sprimont to Oceanside (California) | 5,689.58 mi (9,156.49 km) |
| Sprimont to Oceanside (New York) | 3,709.94 mi (5,970.58 km) |
| Sprimont to Ocoee (Florida) | 4,604.77 mi (7,410.66 km) |
| Sprimont to Oconomowoc (Wisconsin) | 4,175.14 mi (6,719.24 km) |
| Sprimont to Odenton (Maryland) | 3,903.74 mi (6,282.45 km) |
