| Dos Hermanas to Opwijk | 1,067.76 mi (1,718.39 km) |
| Dos Hermanas to Ostend | 1,056.21 mi (1,699.81 km) |
| Dos Hermanas to Oud-Heverlee | 1,071.25 mi (1,724.02 km) |
| Dos Hermanas to Oud-Turnhout | 1,106.74 mi (1,781.12 km) |
| Dos Hermanas to Oudenaarde | 1,047.79 mi (1,686.25 km) |
| Dos Hermanas to Oudenburg | 1,055.24 mi (1,698.25 km) |
| Dos Hermanas to Oupeye | 1,088.35 mi (1,751.54 km) |
| Dos Hermanas to Overijse | 1,065.18 mi (1,714.24 km) |
| Dos Hermanas to Overpelt | 1,111.39 mi (1,788.61 km) |
| Dos Hermanas to Paal | 1,095.30 mi (1,762.72 km) |
| Dos Hermanas to Peer | 1,107.52 mi (1,782.38 km) |
| Dos Hermanas to Pepinster | 1,084.99 mi (1,746.12 km) |
| Dos Hermanas to Peruwelz | 1,027.57 mi (1,653.72 km) |
| Dos Hermanas to Perwez | 1,062.80 mi (1,710.40 km) |
| Dos Hermanas to Philippeville | 1,031.98 mi (1,660.82 km) |
