| Arcos de Valdevez to Montemor-o-Novo | 221.16 mi (355.92 km) |
| Arcos de Valdevez to Montemor-o-Velho | 116.93 mi (188.18 km) |
| Arcos de Valdevez to Montijo | 220.07 mi (354.17 km) |
| Arcos de Valdevez to Mortagua | 98.17 mi (157.98 km) |
| Arcos de Valdevez to Moura | 261.67 mi (421.12 km) |
| Arcos de Valdevez to Murtosa | 77.77 mi (125.15 km) |
| Arcos de Valdevez to Nazare | 158.93 mi (255.77 km) |
| Arcos de Valdevez to Nelas | 96.57 mi (155.41 km) |
| Arcos de Valdevez to Obidos | 176.30 mi (283.72 km) |
| Arcos de Valdevez to Odemira | 294.83 mi (474.48 km) |
| Arcos de Valdevez to Odivelas | 214.98 mi (345.98 km) |
| Arcos de Valdevez to Oeiras | 223.67 mi (359.96 km) |
| Arcos de Valdevez to Olhao | 334.53 mi (538.38 km) |
| Arcos de Valdevez to Oliveira de Azemeis | 69.65 mi (112.09 km) |
| Arcos de Valdevez to Oliveira de Frades | 79.06 mi (127.23 km) |
