| Redding to Opwijk | 5,338.99 mi (8,592.27 km) |
| Redding to Ostend | 5,290.47 mi (8,514.19 km) |
| Redding to Oud-Heverlee | 5,359.33 mi (8,625.00 km) |
| Redding to Oud-Turnhout | 5,341.64 mi (8,596.54 km) |
| Redding to Oudenaarde | 5,329.30 mi (8,576.68 km) |
| Redding to Oudenburg | 5,294.96 mi (8,521.42 km) |
| Redding to Oupeye | 5,392.43 mi (8,678.27 km) |
| Redding to Overijse | 5,358.41 mi (8,623.53 km) |
| Redding to Overpelt | 5,358.64 mi (8,623.89 km) |
| Redding to Paal | 5,361.79 mi (8,628.97 km) |
| Redding to Peer | 5,364.19 mi (8,632.84 km) |
| Redding to Pepinster | 5,404.82 mi (8,698.22 km) |
| Redding to Peruwelz | 5,346.72 mi (8,604.71 km) |
| Redding to Perwez | 5,374.69 mi (8,649.73 km) |
| Redding to Philippeville | 5,390.44 mi (8,675.08 km) |
