| Kirklareli to Opole | 759.20 mi (1,221.82 km) |
| Kirklareli to Orzesze | 708.86 mi (1,140.80 km) |
| Kirklareli to Osowa | 963.86 mi (1,551.19 km) |
| Kirklareli to Ostroda | 891.81 mi (1,435.22 km) |
| Kirklareli to Ostroleka | 825.83 mi (1,329.04 km) |
| Kirklareli to Ostrow Mazowiecka | 803.71 mi (1,293.45 km) |
| Kirklareli to Ostrow Wielkopolski | 815.91 mi (1,313.07 km) |
| Kirklareli to Ostrowiec Swietokrzyski | 693.12 mi (1,115.47 km) |
| Kirklareli to Ostrzeszow | 800.02 mi (1,287.50 km) |
| Kirklareli to Oswiecim | 690.01 mi (1,110.46 km) |
| Kirklareli to Otwock | 769.81 mi (1,238.90 km) |
| Kirklareli to Ozarow Mazowiecki | 784.27 mi (1,262.16 km) |
| Kirklareli to Ozimek | 751.88 mi (1,210.03 km) |
| Kirklareli to Ozorkow | 799.29 mi (1,286.33 km) |
| Kirklareli to Pabianice | 778.35 mi (1,252.64 km) |
