| Clive to Opole | 4,852.51 mi (7,809.36 km) |
| Clive to Orzesze | 4,903.15 mi (7,890.86 km) |
| Clive to Osowa | 4,695.11 mi (7,556.05 km) |
| Clive to Ostroda | 4,773.79 mi (7,682.67 km) |
| Clive to Ostroleka | 4,851.73 mi (7,808.11 km) |
| Clive to Ostrow Mazowiecka | 4,874.53 mi (7,844.81 km) |
| Clive to Ostrow Wielkopolski | 4,803.09 mi (7,729.83 km) |
| Clive to Ostrowiec Swietokrzyski | 4,949.67 mi (7,965.72 km) |
| Clive to Ostrzeszow | 4,817.61 mi (7,753.19 km) |
| Clive to Oswiecim | 4,923.67 mi (7,923.88 km) |
| Clive to Otwock | 4,888.41 mi (7,867.14 km) |
| Clive to Ozarow Mazowiecki | 4,869.38 mi (7,836.52 km) |
| Clive to Ozimek | 4,861.24 mi (7,823.41 km) |
| Clive to Ozorkow | 4,834.46 mi (7,780.31 km) |
| Clive to Pabianice | 4,852.51 mi (7,809.36 km) |
