| New Port Richey to Opwijk | 4,599.55 mi (7,402.26 km) |
| New Port Richey to Ostend | 4,541.90 mi (7,309.48 km) |
| New Port Richey to Oud-Heverlee | 4,622.38 mi (7,439.00 km) |
| New Port Richey to Oud-Turnhout | 4,625.80 mi (7,444.50 km) |
| New Port Richey to Oudenaarde | 4,577.44 mi (7,366.67 km) |
| New Port Richey to Oudenburg | 4,546.05 mi (7,316.16 km) |
| New Port Richey to Oupeye | 4,665.68 mi (7,508.69 km) |
| New Port Richey to Overijse | 4,617.81 mi (7,431.64 km) |
| New Port Richey to Overpelt | 4,645.74 mi (7,476.59 km) |
| New Port Richey to Paal | 4,639.27 mi (7,466.19 km) |
| New Port Richey to Peer | 4,648.99 mi (7,481.83 km) |
| New Port Richey to Pepinster | 4,675.91 mi (7,525.15 km) |
| New Port Richey to Peruwelz | 4,583.17 mi (7,375.90 km) |
| New Port Richey to Perwez | 4,632.81 mi (7,455.79 km) |
| New Port Richey to Philippeville | 4,630.28 mi (7,451.71 km) |
