| Ormond Beach to Orbetello | 4,994.58 mi (8,038.01 km) |
| Ormond Beach to Oria | 5,352.01 mi (8,613.23 km) |
| Ormond Beach to Oristano | 4,939.26 mi (7,948.98 km) |
| Ormond Beach to Orta Nova | 5,236.51 mi (8,427.35 km) |
| Ormond Beach to Orte | 5,048.58 mi (8,124.90 km) |
| Ormond Beach to Ortona | 5,144.85 mi (8,279.83 km) |
| Ormond Beach to Orvieto | 5,028.44 mi (8,092.49 km) |
| Ormond Beach to Orzinuovi | 4,856.06 mi (7,815.08 km) |
| Ormond Beach to Osimo | 5,069.45 mi (8,158.50 km) |
| Ormond Beach to Ospitaletto | 4,858.30 mi (7,818.68 km) |
| Ormond Beach to Ostuni | 5,342.14 mi (8,597.34 km) |
| Ormond Beach to Ottaviano | 5,193.75 mi (8,358.53 km) |
| Ormond Beach to Ovada | 4,817.33 mi (7,752.74 km) |
| Ormond Beach to Ozieri | 4,940.80 mi (7,951.45 km) |
| Ormond Beach to Paceco | 5,187.85 mi (8,349.03 km) |
