| Pflugerville to Orbetello | 5,675.03 mi (9,133.08 km) |
| Pflugerville to Oria | 6,021.65 mi (9,690.91 km) |
| Pflugerville to Oristano | 5,659.50 mi (9,108.08 km) |
| Pflugerville to Orta Nova | 5,907.26 mi (9,506.81 km) |
| Pflugerville to Orte | 5,723.27 mi (9,210.72 km) |
| Pflugerville to Ortona | 5,810.97 mi (9,351.86 km) |
| Pflugerville to Orvieto | 5,701.54 mi (9,175.74 km) |
| Pflugerville to Orzinuovi | 5,507.99 mi (8,864.25 km) |
| Pflugerville to Osimo | 5,727.30 mi (9,217.20 km) |
| Pflugerville to Ospitaletto | 5,507.75 mi (8,863.87 km) |
| Pflugerville to Ostuni | 6,009.54 mi (9,671.41 km) |
| Pflugerville to Ottaviano | 5,876.00 mi (9,456.51 km) |
| Pflugerville to Ovada | 5,483.89 mi (8,825.47 km) |
| Pflugerville to Ozieri | 5,651.85 mi (9,095.77 km) |
| Pflugerville to Paceco | 5,910.00 mi (9,511.22 km) |
