| Cayenne to Oestrich-Winkel | 4,662.97 mi (7,504.33 km) |
| Cayenne to Offenburg | 4,623.63 mi (7,441.02 km) |
| Cayenne to Oftersheim | 4,672.61 mi (7,519.83 km) |
| Cayenne to Ohrdruf | 4,795.46 mi (7,717.55 km) |
| Cayenne to Ohringen | 4,707.66 mi (7,576.24 km) |
| Cayenne to Olbernhau | 4,900.70 mi (7,886.91 km) |
| Cayenne to Olching | 4,765.24 mi (7,668.92 km) |
| Cayenne to Oldenburg | 4,749.17 mi (7,643.05 km) |
| Cayenne to Oldenburg in Holstein | 4,879.33 mi (7,852.52 km) |
| Cayenne to Olfen | 4,680.43 mi (7,532.43 km) |
| Cayenne to Olpe | 4,680.95 mi (7,533.26 km) |
| Cayenne to Olsberg | 4,715.44 mi (7,588.76 km) |
| Cayenne to Oranienburg | 4,937.82 mi (7,946.65 km) |
| Cayenne to Ortenberg | 4,715.26 mi (7,588.48 km) |
| Cayenne to Oschatz | 4,903.59 mi (7,891.57 km) |
