| Poole to Orbetello | 846.13 mi (1,361.72 km) |
| Poole to Oria | 1,176.00 mi (1,892.59 km) |
| Poole to Oristano | 904.66 mi (1,455.91 km) |
| Poole to Orta Nova | 1,063.69 mi (1,711.84 km) |
| Poole to Orte | 886.66 mi (1,426.94 km) |
| Poole to Ortona | 966.30 mi (1,555.10 km) |
| Poole to Orvieto | 864.15 mi (1,390.71 km) |
| Poole to Orzinuovi | 660.42 mi (1,062.85 km) |
| Poole to Osimo | 879.82 mi (1,415.93 km) |
| Poole to Ospitaletto | 659.26 mi (1,060.97 km) |
| Poole to Ostuni | 1,163.06 mi (1,871.76 km) |
| Poole to Ottaviano | 1,041.69 mi (1,676.43 km) |
| Poole to Ovada | 647.62 mi (1,042.25 km) |
| Poole to Ozieri | 876.44 mi (1,410.49 km) |
| Poole to Paceco | 1,131.39 mi (1,820.80 km) |
