| Kirklareli to Nuth | 1,193.14 mi (1,920.17 km) |
| Kirklareli to Oegstgeest | 1,284.81 mi (2,067.70 km) |
| Kirklareli to Oirschot | 1,232.68 mi (1,983.81 km) |
| Kirklareli to Oisterwijk | 1,238.99 mi (1,993.96 km) |
| Kirklareli to Oldebroek | 1,238.97 mi (1,993.93 km) |
| Kirklareli to Oldenzaal | 1,196.36 mi (1,925.36 km) |
| Kirklareli to Ommen | 1,222.11 mi (1,966.80 km) |
| Kirklareli to Oosterend | 1,251.47 mi (2,014.04 km) |
| Kirklareli to Oosterhout | 1,254.10 mi (2,018.28 km) |
| Kirklareli to Oosterwolde | 1,242.91 mi (2,000.28 km) |
| Kirklareli to Oostzaan | 1,276.48 mi (2,054.30 km) |
| Kirklareli to Opmeer | 1,282.31 mi (2,063.68 km) |
| Kirklareli to Oss | 1,232.09 mi (1,982.86 km) |
| Kirklareli to Oud-Beijerland | 1,276.85 mi (2,054.89 km) |
| Kirklareli to Oudenbosch | 1,265.64 mi (2,036.86 km) |
