| Caserta to Oakley (California) | 6,310.37 mi (10,155.57 km) |
| Caserta to Oakton (Virginia) | 4,607.91 mi (7,415.71 km) |
| Caserta to Oakville (Missouri) | 5,180.78 mi (8,337.66 km) |
| Caserta to Oatfield (Oregon) | 5,896.46 mi (9,489.44 km) |
| Caserta to Ocala (Florida) | 5,234.72 mi (8,424.47 km) |
| Caserta to Ocean Acres (New Jersey) | 4,441.05 mi (7,147.18 km) |
| Caserta to Ocean City (New Jersey) | 4,473.42 mi (7,199.27 km) |
| Caserta to Ocean Pines (Maryland) | 4,531.83 mi (7,293.27 km) |
| Caserta to Ocean Pointe (Hawaii) | 8,098.88 mi (13,033.89 km) |
| Caserta to Ocean Springs (Mississippi) | 5,482.10 mi (8,822.58 km) |
| Caserta to Oceanside (California) | 6,452.60 mi (10,384.46 km) |
| Caserta to Oceanside (New York) | 4,379.12 mi (7,047.51 km) |
| Caserta to Ocoee (Florida) | 5,232.02 mi (8,420.12 km) |
| Caserta to Oconomowoc (Wisconsin) | 4,901.15 mi (7,887.63 km) |
| Caserta to Odenton (Maryland) | 4,574.09 mi (7,361.28 km) |
