| Orem to Opole | 5,453.97 mi (8,777.31 km) |
| Orem to Orzesze | 5,504.05 mi (8,857.91 km) |
| Orem to Osowa | 5,259.50 mi (8,464.35 km) |
| Orem to Ostroda | 5,335.91 mi (8,587.32 km) |
| Orem to Ostroleka | 5,409.65 mi (8,705.98 km) |
| Orem to Ostrow Mazowiecka | 5,432.69 mi (8,743.07 km) |
| Orem to Ostrow Wielkopolski | 5,396.60 mi (8,685.00 km) |
| Orem to Ostrowiec Swietokrzyski | 5,527.12 mi (8,895.04 km) |
| Orem to Ostrzeszow | 5,412.48 mi (8,710.54 km) |
| Orem to Oswiecim | 5,522.59 mi (8,887.74 km) |
| Orem to Otwock | 5,456.52 mi (8,781.42 km) |
| Orem to Ozarow Mazowiecki | 5,439.56 mi (8,754.12 km) |
| Orem to Ozimek | 5,460.93 mi (8,788.52 km) |
| Orem to Ozorkow | 5,416.24 mi (8,716.59 km) |
| Orem to Pabianice | 5,436.46 mi (8,749.14 km) |
