| Cities | Distance |
|---|---|
| Erba to Opwijk | 423.97 mi (682.32 km) |
| Erba to Ostend | 471.57 mi (758.92 km) |
| Erba to Oud-Heverlee | 404.58 mi (651.11 km) |
| Erba to Oud-Turnhout | 426.29 mi (686.05 km) |
| Erba to Oudenaarde | 432.74 mi (696.43 km) |
| Erba to Oudenburg | 467.08 mi (751.70 km) |
| Erba to Oupeye | 375.72 mi (604.66 km) |
| Erba to Overijse | 404.90 mi (651.62 km) |
| Erba to Overpelt | 411.51 mi (662.26 km) |
| Erba to Paal | 405.53 mi (652.64 km) |
| Erba to Peer | 405.61 mi (652.76 km) |
| Erba to Pepinster | 363.55 mi (585.07 km) |
| Erba to Peruwelz | 415.50 mi (668.68 km) |
| Erba to Perwez | 388.93 mi (625.91 km) |
| Erba to Philippeville | 371.67 mi (598.14 km) |