| Garner to Opole | 4,621.42 mi (7,437.46 km) |
| Garner to Orzesze | 4,670.19 mi (7,515.95 km) |
| Garner to Osowa | 4,518.79 mi (7,272.30 km) |
| Garner to Ostroda | 4,596.00 mi (7,396.55 km) |
| Garner to Ostroleka | 4,674.94 mi (7,523.59 km) |
| Garner to Ostrow Mazowiecka | 4,696.23 mi (7,557.86 km) |
| Garner to Ostrow Wielkopolski | 4,584.61 mi (7,378.22 km) |
| Garner to Ostrowiec Swietokrzyski | 4,743.70 mi (7,634.25 km) |
| Garner to Ostrzeszow | 4,596.66 mi (7,397.61 km) |
| Garner to Oswiecim | 4,692.18 mi (7,551.34 km) |
| Garner to Otwock | 4,697.16 mi (7,559.35 km) |
| Garner to Ozarow Mazowiecki | 4,676.59 mi (7,526.24 km) |
| Garner to Ozimek | 4,631.95 mi (7,454.40 km) |
| Garner to Ozorkow | 4,629.09 mi (7,449.79 km) |
| Garner to Pabianice | 4,643.48 mi (7,472.96 km) |
