| Casciana Terme to Montemor-o-Novo | 1,034.43 mi (1,664.76 km) |
| Casciana Terme to Montemor-o-Velho | 1,017.75 mi (1,637.91 km) |
| Casciana Terme to Montijo | 1,066.94 mi (1,717.07 km) |
| Casciana Terme to Mortagua | 989.32 mi (1,592.15 km) |
| Casciana Terme to Moura | 1,012.90 mi (1,630.11 km) |
| Casciana Terme to Murtosa | 1,002.84 mi (1,613.92 km) |
| Casciana Terme to Nazare | 1,050.47 mi (1,690.57 km) |
| Casciana Terme to Nelas | 968.38 mi (1,558.46 km) |
| Casciana Terme to Obidos | 1,061.18 mi (1,707.80 km) |
| Casciana Terme to Odemira | 1,087.72 mi (1,750.52 km) |
| Casciana Terme to Odivelas | 1,077.64 mi (1,734.30 km) |
| Casciana Terme to Oeiras | 1,087.41 mi (1,750.01 km) |
| Casciana Terme to Olhao | 1,068.69 mi (1,719.89 km) |
| Casciana Terme to Oliveira de Azemeis | 992.74 mi (1,597.66 km) |
| Casciana Terme to Oliveira de Frades | 980.72 mi (1,578.32 km) |
