| Kirklareli to Oerlinghausen | 1,120.81 mi (1,803.77 km) |
| Kirklareli to Oestrich-Winkel | 1,082.27 mi (1,741.74 km) |
| Kirklareli to Offenburg | 1,045.61 mi (1,682.74 km) |
| Kirklareli to Oftersheim | 1,040.73 mi (1,674.89 km) |
| Kirklareli to Ohrdruf | 1,003.57 mi (1,615.09 km) |
| Kirklareli to Ohringen | 998.24 mi (1,606.51 km) |
| Kirklareli to Olbernhau | 904.03 mi (1,454.90 km) |
| Kirklareli to Olching | 894.33 mi (1,439.28 km) |
| Kirklareli to Oldenburg | 1,181.07 mi (1,900.75 km) |
| Kirklareli to Oldenburg in Holstein | 1,145.10 mi (1,842.86 km) |
| Kirklareli to Olfen | 1,159.46 mi (1,865.97 km) |
| Kirklareli to Olpe | 1,119.59 mi (1,801.81 km) |
| Kirklareli to Olsberg | 1,105.83 mi (1,779.66 km) |
| Kirklareli to Oranienburg | 1,001.53 mi (1,611.81 km) |
| Kirklareli to Ortenberg | 1,051.07 mi (1,691.53 km) |
