| Douglasville to Opole | 4,952.87 mi (7,970.87 km) |
| Douglasville to Orzesze | 5,002.21 mi (8,050.28 km) |
| Douglasville to Osowa | 4,838.81 mi (7,787.31 km) |
| Douglasville to Ostroda | 4,916.71 mi (7,912.68 km) |
| Douglasville to Ostroleka | 4,995.83 mi (8,040.01 km) |
| Douglasville to Ostrow Mazowiecka | 5,017.54 mi (8,074.95 km) |
| Douglasville to Ostrow Wielkopolski | 4,913.47 mi (7,907.47 km) |
| Douglasville to Ostrowiec Swietokrzyski | 5,070.83 mi (8,160.72 km) |
| Douglasville to Ostrzeszow | 4,926.06 mi (7,927.72 km) |
| Douglasville to Oswiecim | 5,024.02 mi (8,085.37 km) |
| Douglasville to Otwock | 5,021.13 mi (8,080.72 km) |
| Douglasville to Ozarow Mazowiecki | 5,000.77 mi (8,047.97 km) |
| Douglasville to Ozimek | 4,963.10 mi (7,987.34 km) |
| Douglasville to Ozorkow | 4,955.57 mi (7,975.23 km) |
| Douglasville to Pabianice | 4,970.76 mi (7,999.67 km) |
