| Danville to Opole | 5,857.06 mi (9,426.02 km) |
| Danville to Orzesze | 5,906.05 mi (9,504.87 km) |
| Danville to Osowa | 5,645.01 mi (9,084.76 km) |
| Danville to Ostroda | 5,718.84 mi (9,203.58 km) |
| Danville to Ostroleka | 5,788.94 mi (9,316.40 km) |
| Danville to Ostrow Mazowiecka | 5,811.73 mi (9,353.08 km) |
| Danville to Ostrow Wielkopolski | 5,796.14 mi (9,327.98 km) |
| Danville to Ostrowiec Swietokrzyski | 5,915.51 mi (9,520.09 km) |
| Danville to Ostrzeszow | 5,812.52 mi (9,354.35 km) |
| Danville to Oswiecim | 5,923.18 mi (9,532.44 km) |
| Danville to Otwock | 5,840.79 mi (9,399.84 km) |
| Danville to Ozarow Mazowiecki | 5,825.27 mi (9,374.87 km) |
| Danville to Ozimek | 5,862.92 mi (9,435.46 km) |
| Danville to Ozorkow | 5,808.87 mi (9,348.47 km) |
| Danville to Pabianice | 5,829.99 mi (9,382.46 km) |
