| Usingen to Montemor-o-Novo | 1,149.80 mi (1,850.42 km) |
| Usingen to Montemor-o-Velho | 1,088.60 mi (1,751.94 km) |
| Usingen to Montijo | 1,171.98 mi (1,886.11 km) |
| Usingen to Mortagua | 1,058.87 mi (1,704.09 km) |
| Usingen to Moura | 1,151.51 mi (1,853.18 km) |
| Usingen to Murtosa | 1,058.97 mi (1,704.24 km) |
| Usingen to Nazare | 1,130.96 mi (1,820.11 km) |
| Usingen to Nelas | 1,040.73 mi (1,674.89 km) |
| Usingen to Obidos | 1,146.50 mi (1,845.11 km) |
| Usingen to Odemira | 1,221.25 mi (1,965.40 km) |
| Usingen to Odivelas | 1,176.36 mi (1,893.17 km) |
| Usingen to Oeiras | 1,186.79 mi (1,909.96 km) |
| Usingen to Olhao | 1,225.50 mi (1,972.25 km) |
| Usingen to Oliveira de Azemeis | 1,047.89 mi (1,686.42 km) |
| Usingen to Oliveira de Frades | 1,043.07 mi (1,678.66 km) |
