| Delcevo to Orangevale (California) | 6,422.46 mi (10,335.95 km) |
| Delcevo to Orchards (Washington) | 6,014.68 mi (9,679.70 km) |
| Delcevo to Orcutt (California) | 6,639.49 mi (10,685.23 km) |
| Delcevo to Oregon (Ohio) | 5,056.28 mi (8,137.30 km) |
| Delcevo to Oregon (Wisconsin) | 5,218.06 mi (8,397.65 km) |
| Delcevo to Oregon City (Oregon) | 6,037.68 mi (9,716.71 km) |
| Delcevo to Orem (Utah) | 6,079.06 mi (9,783.31 km) |
| Delcevo to Orinda (California) | 6,495.23 mi (10,453.07 km) |
| Delcevo to Orland Park (Illinois) | 5,225.92 mi (8,410.30 km) |
| Delcevo to Orlando (Florida) | 5,584.31 mi (8,987.09 km) |
| Delcevo to Ormond Beach (Florida) | 5,535.21 mi (8,908.05 km) |
| Delcevo to Oro Valley (Arizona) | 6,517.69 mi (10,489.20 km) |
| Delcevo to Oroville (California) | 6,379.98 mi (10,267.58 km) |
| Delcevo to Oshkosh (Wisconsin) | 5,135.40 mi (8,264.63 km) |
| Delcevo to Oskaloosa (Iowa) | 5,415.19 mi (8,714.90 km) |
