| Sivrihisar to Opwijk | 1,537.86 mi (2,474.95 km) |
| Sivrihisar to Ostend | 1,595.52 mi (2,567.74 km) |
| Sivrihisar to Oud-Heverlee | 1,514.90 mi (2,438.00 km) |
| Sivrihisar to Oud-Turnhout | 1,514.41 mi (2,437.21 km) |
| Sivrihisar to Oudenaarde | 1,558.99 mi (2,508.96 km) |
| Sivrihisar to Oudenburg | 1,591.25 mi (2,560.88 km) |
| Sivrihisar to Oupeye | 1,472.02 mi (2,368.99 km) |
| Sivrihisar to Overijse | 1,519.13 mi (2,444.81 km) |
| Sivrihisar to Overpelt | 1,494.46 mi (2,405.10 km) |
| Sivrihisar to Paal | 1,499.58 mi (2,413.33 km) |
| Sivrihisar to Peer | 1,490.75 mi (2,399.13 km) |
| Sivrihisar to Pepinster | 1,461.32 mi (2,351.77 km) |
| Sivrihisar to Peruwelz | 1,552.16 mi (2,497.96 km) |
| Sivrihisar to Perwez | 1,503.73 mi (2,420.02 km) |
| Sivrihisar to Philippeville | 1,504.75 mi (2,421.66 km) |
