| Appenweier to Montemor-o-Novo | 1,056.23 mi (1,699.84 km) |
| Appenweier to Montemor-o-Velho | 1,002.70 mi (1,613.69 km) |
| Appenweier to Montijo | 1,080.66 mi (1,739.16 km) |
| Appenweier to Mortagua | 972.71 mi (1,565.42 km) |
| Appenweier to Moura | 1,053.78 mi (1,695.90 km) |
| Appenweier to Murtosa | 975.56 mi (1,570.01 km) |
| Appenweier to Nazare | 1,043.82 mi (1,679.86 km) |
| Appenweier to Nelas | 953.67 mi (1,534.79 km) |
| Appenweier to Obidos | 1,058.63 mi (1,703.70 km) |
| Appenweier to Odemira | 1,125.32 mi (1,811.02 km) |
| Appenweier to Odivelas | 1,086.32 mi (1,748.26 km) |
| Appenweier to Oeiras | 1,096.76 mi (1,765.07 km) |
| Appenweier to Olhao | 1,125.55 mi (1,811.40 km) |
| Appenweier to Oliveira de Azemeis | 964.48 mi (1,552.18 km) |
| Appenweier to Oliveira de Frades | 958.08 mi (1,541.88 km) |
