| Brown Deer to Opole | 4,578.38 mi (7,368.20 km) |
| Brown Deer to Orzesze | 4,628.90 mi (7,449.50 km) |
| Brown Deer to Osowa | 4,430.56 mi (7,130.29 km) |
| Brown Deer to Ostroda | 4,509.32 mi (7,257.05 km) |
| Brown Deer to Ostroleka | 4,587.82 mi (7,383.38 km) |
| Brown Deer to Ostrow Mazowiecka | 4,610.43 mi (7,419.77 km) |
| Brown Deer to Ostrow Wielkopolski | 4,531.04 mi (7,292.00 km) |
| Brown Deer to Ostrowiec Swietokrzyski | 4,680.58 mi (7,532.67 km) |
| Brown Deer to Ostrzeszow | 4,545.17 mi (7,314.74 km) |
| Brown Deer to Oswiecim | 4,649.77 mi (7,483.08 km) |
| Brown Deer to Otwock | 4,621.85 mi (7,438.16 km) |
| Brown Deer to Ozarow Mazowiecki | 4,602.45 mi (7,406.92 km) |
| Brown Deer to Ozimek | 4,587.47 mi (7,382.83 km) |
| Brown Deer to Ozorkow | 4,564.98 mi (7,346.63 km) |
| Brown Deer to Pabianice | 4,582.43 mi (7,374.71 km) |
