| Cocoa to Orbetello | 5,019.10 mi (8,077.45 km) |
| Cocoa to Oria | 5,376.88 mi (8,653.25 km) |
| Cocoa to Oristano | 4,960.22 mi (7,982.70 km) |
| Cocoa to Orta Nova | 5,261.47 mi (8,467.52 km) |
| Cocoa to Orte | 5,073.51 mi (8,165.02 km) |
| Cocoa to Ortona | 5,170.35 mi (8,320.88 km) |
| Cocoa to Orvieto | 5,053.54 mi (8,132.89 km) |
| Cocoa to Orzinuovi | 4,883.26 mi (7,858.85 km) |
| Cocoa to Osimo | 5,095.79 mi (8,200.88 km) |
| Cocoa to Ospitaletto | 4,885.70 mi (7,862.77 km) |
| Cocoa to Ostuni | 5,367.21 mi (8,637.70 km) |
| Cocoa to Ottaviano | 5,217.77 mi (8,397.20 km) |
| Cocoa to Ovada | 4,843.35 mi (7,794.61 km) |
| Cocoa to Ozieri | 4,962.62 mi (7,986.57 km) |
| Cocoa to Paceco | 5,208.22 mi (8,381.82 km) |
