| Cities | Distance |
|---|
| Treia to Opwijk | 680.03 mi (1,094.41 km) |
| Treia to Ostend | 731.05 mi (1,176.50 km) |
| Treia to Oud-Heverlee | 659.11 mi (1,060.73 km) |
| Treia to Oud-Turnhout | 675.96 mi (1,087.85 km) |
| Treia to Oudenaarde | 691.77 mi (1,113.29 km) |
| Treia to Oudenburg | 726.50 mi (1,169.19 km) |
| Treia to Oupeye | 625.19 mi (1,006.15 km) |
| Treia to Overijse | 660.39 mi (1,062.80 km) |
| Treia to Overpelt | 659.03 mi (1,060.61 km) |
| Treia to Paal | 655.85 mi (1,055.48 km) |
| Treia to Peer | 653.45 mi (1,051.62 km) |
| Treia to Pepinster | 612.80 mi (986.20 km) |
| Treia to Peruwelz | 676.18 mi (1,088.21 km) |
| Treia to Perwez | 643.98 mi (1,036.38 km) |
| Treia to Philippeville | 630.49 mi (1,014.67 km) |
