| Homburg to Montemor-o-Novo | 1,064.18 mi (1,712.63 km) |
| Homburg to Montemor-o-Velho | 1,005.16 mi (1,617.64 km) |
| Homburg to Montijo | 1,086.98 mi (1,749.32 km) |
| Homburg to Mortagua | 975.32 mi (1,569.62 km) |
| Homburg to Moura | 1,064.89 mi (1,713.77 km) |
| Homburg to Murtosa | 976.30 mi (1,571.20 km) |
| Homburg to Nazare | 1,047.16 mi (1,685.25 km) |
| Homburg to Nelas | 956.88 mi (1,539.95 km) |
| Homburg to Obidos | 1,062.49 mi (1,709.91 km) |
| Homburg to Odemira | 1,135.07 mi (1,826.72 km) |
| Homburg to Odivelas | 1,091.73 mi (1,756.97 km) |
| Homburg to Oeiras | 1,102.17 mi (1,773.77 km) |
| Homburg to Olhao | 1,138.44 mi (1,832.14 km) |
| Homburg to Oliveira de Azemeis | 965.21 mi (1,553.36 km) |
| Homburg to Oliveira de Frades | 959.87 mi (1,544.76 km) |
