| Kilis to Oerlinghausen | 1,738.21 mi (2,797.38 km) |
| Kilis to Oestrich-Winkel | 1,710.16 mi (2,752.23 km) |
| Kilis to Offenburg | 1,677.29 mi (2,699.33 km) |
| Kilis to Oftersheim | 1,670.15 mi (2,687.85 km) |
| Kilis to Ohrdruf | 1,623.47 mi (2,612.72 km) |
| Kilis to Ohringen | 1,627.43 mi (2,619.09 km) |
| Kilis to Olbernhau | 1,518.20 mi (2,443.31 km) |
| Kilis to Olching | 1,524.91 mi (2,454.10 km) |
| Kilis to Oldenburg | 1,791.93 mi (2,883.84 km) |
| Kilis to Oldenburg in Holstein | 1,738.62 mi (2,798.04 km) |
| Kilis to Olfen | 1,780.59 mi (2,865.58 km) |
| Kilis to Olpe | 1,743.50 mi (2,805.90 km) |
| Kilis to Olsberg | 1,727.08 mi (2,779.46 km) |
| Kilis to Oranienburg | 1,598.80 mi (2,573.02 km) |
| Kilis to Ortenberg | 1,676.32 mi (2,697.78 km) |
