| Lockhart to Opole | 5,631.52 mi (9,063.06 km) |
| Lockhart to Orzesze | 5,681.85 mi (9,144.05 km) |
| Lockhart to Osowa | 5,490.42 mi (8,835.98 km) |
| Lockhart to Ostroda | 5,569.16 mi (8,962.70 km) |
| Lockhart to Ostroleka | 5,647.87 mi (9,089.36 km) |
| Lockhart to Ostrow Mazowiecka | 5,670.37 mi (9,125.58 km) |
| Lockhart to Ostrow Wielkopolski | 5,586.02 mi (8,989.84 km) |
| Lockhart to Ostrowiec Swietokrzyski | 5,737.58 mi (9,233.74 km) |
| Lockhart to Ostrzeszow | 5,599.82 mi (9,012.03 km) |
| Lockhart to Oswiecim | 5,703.00 mi (9,178.10 km) |
| Lockhart to Otwock | 5,680.50 mi (9,141.88 km) |
| Lockhart to Ozarow Mazowiecki | 5,660.88 mi (9,110.31 km) |
| Lockhart to Ozimek | 5,640.92 mi (9,078.19 km) |
| Lockhart to Ozorkow | 5,621.84 mi (9,047.47 km) |
| Lockhart to Pabianice | 5,638.84 mi (9,074.83 km) |
