| Chiclana de la Frontera to Orangevale (California) | 5,802.29 mi (9,337.89 km) |
| Chiclana de la Frontera to Orchards (Washington) | 5,521.96 mi (8,886.74 km) |
| Chiclana de la Frontera to Orcutt (California) | 5,949.05 mi (9,574.06 km) |
| Chiclana de la Frontera to Oregon (Ohio) | 4,021.40 mi (6,471.81 km) |
| Chiclana de la Frontera to Oregon (Wisconsin) | 4,264.92 mi (6,863.73 km) |
| Chiclana de la Frontera to Oregon City (Oregon) | 5,540.50 mi (8,916.57 km) |
| Chiclana de la Frontera to Orem (Utah) | 5,342.62 mi (8,598.11 km) |
| Chiclana de la Frontera to Orinda (California) | 5,878.35 mi (9,460.29 km) |
| Chiclana de la Frontera to Orland Park (Illinois) | 4,232.21 mi (6,811.08 km) |
| Chiclana de la Frontera to Orlando (Florida) | 4,308.70 mi (6,934.18 km) |
| Chiclana de la Frontera to Ormond Beach (Florida) | 4,269.21 mi (6,870.63 km) |
| Chiclana de la Frontera to Oro Valley (Arizona) | 5,644.55 mi (9,084.03 km) |
| Chiclana de la Frontera to Oroville (California) | 5,777.54 mi (9,298.05 km) |
| Chiclana de la Frontera to Oshkosh (Wisconsin) | 4,195.85 mi (6,752.57 km) |
| Chiclana de la Frontera to Oskaloosa (Iowa) | 4,464.18 mi (7,184.40 km) |
