| Cayenne to Olivenza | 3,663.72 mi (5,896.19 km) |
| Cayenne to Olot | 4,222.41 mi (6,795.31 km) |
| Cayenne to Onate | 4,018.06 mi (6,466.45 km) |
| Cayenne to Onda | 4,031.86 mi (6,488.66 km) |
| Cayenne to Onteniente | 3,984.85 mi (6,413.00 km) |
| Cayenne to Orihuela | 3,948.63 mi (6,354.70 km) |
| Cayenne to Osuna | 3,716.87 mi (5,981.72 km) |
| Cayenne to Ourense | 3,751.98 mi (6,038.23 km) |
| Cayenne to Oviedo | 3,875.90 mi (6,237.66 km) |
| Cayenne to Paiporta | 4,010.12 mi (6,453.67 km) |
| Cayenne to Pajara | 2,981.23 mi (4,797.82 km) |
| Cayenne to Palafolls | 4,222.05 mi (6,794.73 km) |
| Cayenne to Palafrugell | 4,248.03 mi (6,836.54 km) |
| Cayenne to Palamos | 4,244.62 mi (6,831.06 km) |
| Cayenne to Palencia | 3,890.19 mi (6,260.65 km) |
