| State College to Oakleaf Plantation (Florida) | 767.02 mi (1,234.40 km) |
| State College to Oakley (California) | 2,324.43 mi (3,740.82 km) |
| State College to Oakton (Virginia) | 134.69 mi (216.76 km) |
| State College to Oakville (Missouri) | 682.13 mi (1,097.79 km) |
| State College to Oatfield (Oregon) | 2,249.88 mi (3,620.84 km) |
| State College to Ocala (Florida) | 838.09 mi (1,348.77 km) |
| State College to Ocean Acres (New Jersey) | 201.95 mi (325.00 km) |
| State College to Ocean City (New Jersey) | 201.77 mi (324.72 km) |
| State College to Ocean Pines (Maryland) | 220.02 mi (354.10 km) |
| State College to Ocean Pointe (Hawaii) | 4,769.62 mi (7,675.95 km) |
| State College to Ocean Springs (Mississippi) | 942.67 mi (1,517.08 km) |
| State College to Oceanside (California) | 2,218.84 mi (3,570.87 km) |
| State College to Oceanside (New York) | 221.28 mi (356.11 km) |
| State College to Ocoee (Florida) | 868.96 mi (1,398.45 km) |
| State College to Oconomowoc (Wisconsin) | 569.03 mi (915.77 km) |
