| Clinton to Opole | 4,404.08 mi (7,087.68 km) |
| Clinton to Orzesze | 4,453.14 mi (7,166.63 km) |
| Clinton to Osowa | 4,296.67 mi (6,914.82 km) |
| Clinton to Ostroda | 4,374.15 mi (7,039.51 km) |
| Clinton to Ostroleka | 4,453.17 mi (7,166.69 km) |
| Clinton to Ostrow Mazowiecka | 4,474.62 mi (7,201.21 km) |
| Clinton to Ostrow Wielkopolski | 4,366.04 mi (7,026.47 km) |
| Clinton to Ostrowiec Swietokrzyski | 4,524.41 mi (7,281.34 km) |
| Clinton to Ostrzeszow | 4,378.34 mi (7,046.25 km) |
| Clinton to Oswiecim | 4,475.04 mi (7,201.89 km) |
| Clinton to Otwock | 4,476.56 mi (7,204.32 km) |
| Clinton to Ozarow Mazowiecki | 4,456.07 mi (7,171.34 km) |
| Clinton to Ozimek | 4,414.46 mi (7,104.39 km) |
| Clinton to Ozorkow | 4,409.49 mi (7,096.39 km) |
| Clinton to Pabianice | 4,424.23 mi (7,120.11 km) |
