| Altus to Opole | 5,416.42 mi (8,716.88 km) |
| Altus to Orzesze | 5,467.03 mi (8,798.34 km) |
| Altus to Osowa | 5,260.87 mi (8,466.55 km) |
| Altus to Ostroda | 5,339.56 mi (8,593.19 km) |
| Altus to Ostroleka | 5,417.56 mi (8,718.72 km) |
| Altus to Ostrow Mazowiecka | 5,440.35 mi (8,755.40 km) |
| Altus to Ostrow Wielkopolski | 5,367.56 mi (8,638.26 km) |
| Altus to Ostrowiec Swietokrzyski | 5,514.81 mi (8,875.23 km) |
| Altus to Ostrzeszow | 5,381.98 mi (8,661.47 km) |
| Altus to Oswiecim | 5,487.66 mi (8,831.53 km) |
| Altus to Otwock | 5,453.95 mi (8,777.29 km) |
| Altus to Ozarow Mazowiecki | 5,434.87 mi (8,746.58 km) |
| Altus to Ozimek | 5,425.26 mi (8,731.11 km) |
| Altus to Ozorkow | 5,399.51 mi (8,689.68 km) |
| Altus to Pabianice | 5,417.45 mi (8,718.54 km) |
