| Claye-Souilly to Oestrich-Winkel | 249.38 mi (401.34 km) |
| Claye-Souilly to Offenburg | 241.45 mi (388.57 km) |
| Claye-Souilly to Oftersheim | 268.05 mi (431.39 km) |
| Claye-Souilly to Ohrdruf | 380.85 mi (612.91 km) |
| Claye-Souilly to Ohringen | 308.79 mi (496.95 km) |
| Claye-Souilly to Olbernhau | 488.95 mi (786.88 km) |
| Claye-Souilly to Olching | 397.66 mi (639.97 km) |
| Claye-Souilly to Oldenburg | 376.36 mi (605.69 km) |
| Claye-Souilly to Oldenburg in Holstein | 509.77 mi (820.40 km) |
| Claye-Souilly to Olfen | 282.00 mi (453.84 km) |
| Claye-Souilly to Olpe | 269.68 mi (434.00 km) |
| Claye-Souilly to Olsberg | 305.61 mi (491.83 km) |
| Claye-Souilly to Oranienburg | 529.43 mi (852.03 km) |
| Claye-Souilly to Ortenberg | 300.99 mi (484.40 km) |
| Claye-Souilly to Oschatz | 488.95 mi (786.88 km) |
