| Dunwoody to Opole | 4,927.49 mi (7,930.04 km) |
| Dunwoody to Orzesze | 4,976.81 mi (8,009.40 km) |
| Dunwoody to Osowa | 4,813.98 mi (7,747.35 km) |
| Dunwoody to Ostroda | 4,891.85 mi (7,872.68 km) |
| Dunwoody to Ostroleka | 4,970.97 mi (8,000.00 km) |
| Dunwoody to Ostrow Mazowiecka | 4,992.66 mi (8,034.90 km) |
| Dunwoody to Ostrow Wielkopolski | 4,888.22 mi (7,866.82 km) |
| Dunwoody to Ostrowiec Swietokrzyski | 5,045.67 mi (8,120.22 km) |
| Dunwoody to Ostrzeszow | 4,900.78 mi (7,887.04 km) |
| Dunwoody to Oswiecim | 4,998.63 mi (8,044.51 km) |
| Dunwoody to Otwock | 4,996.11 mi (8,040.47 km) |
| Dunwoody to Ozarow Mazowiecki | 4,975.75 mi (8,007.69 km) |
| Dunwoody to Ozimek | 4,937.74 mi (7,946.53 km) |
| Dunwoody to Ozorkow | 4,930.44 mi (7,934.77 km) |
| Dunwoody to Pabianice | 4,945.59 mi (7,959.15 km) |
