| Gumushacikoy to Opwijk | 1,630.87 mi (2,624.64 km) |
| Gumushacikoy to Ostend | 1,688.32 mi (2,717.08 km) |
| Gumushacikoy to Oud-Heverlee | 1,608.25 mi (2,588.23 km) |
| Gumushacikoy to Oud-Turnhout | 1,603.09 mi (2,579.92 km) |
| Gumushacikoy to Oudenaarde | 1,653.88 mi (2,661.67 km) |
| Gumushacikoy to Oudenburg | 1,684.28 mi (2,710.58 km) |
| Gumushacikoy to Oupeye | 1,564.76 mi (2,518.24 km) |
| Gumushacikoy to Overijse | 1,613.13 mi (2,596.08 km) |
| Gumushacikoy to Overpelt | 1,583.20 mi (2,547.91 km) |
| Gumushacikoy to Paal | 1,590.29 mi (2,559.33 km) |
| Gumushacikoy to Peer | 1,580.15 mi (2,543.00 km) |
| Gumushacikoy to Pepinster | 1,554.99 mi (2,502.51 km) |
| Gumushacikoy to Peruwelz | 1,649.85 mi (2,655.17 km) |
| Gumushacikoy to Perwez | 1,598.62 mi (2,572.74 km) |
| Gumushacikoy to Philippeville | 1,603.69 mi (2,580.88 km) |
