| Dettingen an der Erms to Opwijk | 285.36 mi (459.24 km) |
| Dettingen an der Erms to Ostend | 341.28 mi (549.24 km) |
| Dettingen an der Erms to Oud-Heverlee | 262.80 mi (422.94 km) |
| Dettingen an der Erms to Oud-Turnhout | 273.32 mi (439.87 km) |
| Dettingen an der Erms to Oudenaarde | 302.67 mi (487.10 km) |
| Dettingen an der Erms to Oudenburg | 336.78 mi (542.00 km) |
| Dettingen an der Erms to Oupeye | 223.88 mi (360.30 km) |
| Dettingen an der Erms to Overijse | 265.62 mi (427.48 km) |
| Dettingen an der Erms to Overpelt | 255.06 mi (410.48 km) |
| Dettingen an der Erms to Paal | 254.36 mi (409.35 km) |
| Dettingen an der Erms to Peer | 249.84 mi (402.08 km) |
| Dettingen an der Erms to Pepinster | 211.74 mi (340.76 km) |
| Dettingen an der Erms to Peruwelz | 292.59 mi (470.87 km) |
| Dettingen an der Erms to Perwez | 249.26 mi (401.14 km) |
| Dettingen an der Erms to Philippeville | 244.69 mi (393.80 km) |
