| Columbia Heights to Opole | 4,651.32 mi (7,485.58 km) |
| Columbia Heights to Orzesze | 4,702.00 mi (7,567.13 km) |
| Columbia Heights to Osowa | 4,487.02 mi (7,221.17 km) |
| Columbia Heights to Ostroda | 4,565.54 mi (7,347.53 km) |
| Columbia Heights to Ostroleka | 4,643.01 mi (7,472.21 km) |
| Columbia Heights to Ostrow Mazowiecka | 4,665.91 mi (7,509.06 km) |
| Columbia Heights to Ostrow Wielkopolski | 4,600.31 mi (7,403.48 km) |
| Columbia Heights to Ostrowiec Swietokrzyski | 4,744.45 mi (7,635.45 km) |
| Columbia Heights to Ostrzeszow | 4,615.11 mi (7,427.31 km) |
| Columbia Heights to Oswiecim | 4,722.20 mi (7,599.65 km) |
| Columbia Heights to Otwock | 4,681.45 mi (7,534.07 km) |
| Columbia Heights to Ozarow Mazowiecki | 4,662.72 mi (7,503.92 km) |
| Columbia Heights to Ozimek | 4,659.75 mi (7,499.14 km) |
| Columbia Heights to Ozorkow | 4,629.68 mi (7,450.75 km) |
| Columbia Heights to Pabianice | 4,648.16 mi (7,480.49 km) |
