| Caserta to Odessa (Texas) | 5,982.66 mi (9,628.15 km) |
| Caserta to Ogden (Utah) | 5,832.79 mi (9,386.97 km) |
| Caserta to Oildale (California) | 6,380.74 mi (10,268.81 km) |
| Caserta to Ojus (Florida) | 5,281.68 mi (8,500.05 km) |
| Caserta to Okemos (Michigan) | 4,754.97 mi (7,652.39 km) |
| Caserta to Oklahoma City (Oklahoma) | 5,611.60 mi (9,031.00 km) |
| Caserta to Okmulgee (Oklahoma) | 5,544.16 mi (8,922.46 km) |
| Caserta to Olathe (Kansas) | 5,340.99 mi (8,595.50 km) |
| Caserta to Old Jamestown (Missouri) | 5,161.63 mi (8,306.85 km) |
| Caserta to Oldsmar (Florida) | 5,308.60 mi (8,543.37 km) |
| Caserta to Olean (New York) | 4,531.77 mi (7,293.18 km) |
| Caserta to Olive Branch (Mississippi) | 5,319.70 mi (8,561.22 km) |
| Caserta to Olivehurst (California) | 6,242.51 mi (10,046.35 km) |
| Caserta to Olney (Maryland) | 4,587.60 mi (7,383.04 km) |
| Caserta to Olympia (Washington) | 5,807.45 mi (9,346.19 km) |
