| Holly Hill to Orangevale (California) | 2,372.20 mi (3,817.69 km) |
| Holly Hill to Orchards (Washington) | 2,506.34 mi (4,033.57 km) |
| Holly Hill to Orcutt (California) | 2,323.26 mi (3,738.93 km) |
| Holly Hill to Oregon (Ohio) | 867.67 mi (1,396.38 km) |
| Holly Hill to Oregon (Wisconsin) | 1,052.49 mi (1,693.81 km) |
| Holly Hill to Oregon City (Oregon) | 2,504.25 mi (4,030.20 km) |
| Holly Hill to Orem (Utah) | 1,887.60 mi (3,037.80 km) |
| Holly Hill to Orinda (California) | 2,421.49 mi (3,897.01 km) |
| Holly Hill to Orland Park (Illinois) | 935.65 mi (1,505.78 km) |
| Holly Hill to Orlando (Florida) | 55.83 mi (89.85 km) |
| Holly Hill to Ormond Beach (Florida) | 5.00 mi (8.05 km) |
| Holly Hill to Oro Valley (Arizona) | 1,783.38 mi (2,870.08 km) |
| Holly Hill to Oroville (California) | 2,394.50 mi (3,853.58 km) |
| Holly Hill to Oshkosh (Wisconsin) | 1,101.64 mi (1,772.92 km) |
| Holly Hill to Oskaloosa (Iowa) | 1,056.54 mi (1,700.33 km) |
