| Trinity to Opwijk | 4,600.41 mi (7,403.65 km) |
| Trinity to Ostend | 4,542.77 mi (7,310.87 km) |
| Trinity to Oud-Heverlee | 4,623.24 mi (7,440.38 km) |
| Trinity to Oud-Turnhout | 4,626.71 mi (7,445.97 km) |
| Trinity to Oudenaarde | 4,578.28 mi (7,368.02 km) |
| Trinity to Oudenburg | 4,546.91 mi (7,317.55 km) |
| Trinity to Oupeye | 4,666.55 mi (7,510.08 km) |
| Trinity to Overijse | 4,618.66 mi (7,433.01 km) |
| Trinity to Overpelt | 4,646.65 mi (7,478.06 km) |
| Trinity to Paal | 4,640.16 mi (7,467.62 km) |
| Trinity to Peer | 4,649.89 mi (7,483.28 km) |
| Trinity to Pepinster | 4,676.76 mi (7,526.52 km) |
| Trinity to Peruwelz | 4,583.98 mi (7,377.20 km) |
| Trinity to Perwez | 4,633.65 mi (7,457.14 km) |
| Trinity to Philippeville | 4,631.07 mi (7,452.98 km) |
