| Goppingen to Montemor-o-Novo | 1,126.53 mi (1,812.98 km) |
| Goppingen to Montemor-o-Velho | 1,075.58 mi (1,730.97 km) |
| Goppingen to Montijo | 1,151.74 mi (1,853.55 km) |
| Goppingen to Mortagua | 1,045.56 mi (1,682.66 km) |
| Goppingen to Moura | 1,122.37 mi (1,806.27 km) |
| Goppingen to Murtosa | 1,049.13 mi (1,688.41 km) |
| Goppingen to Nazare | 1,116.28 mi (1,796.48 km) |
| Goppingen to Nelas | 1,026.30 mi (1,651.67 km) |
| Goppingen to Obidos | 1,130.86 mi (1,819.95 km) |
| Goppingen to Odemira | 1,194.56 mi (1,922.46 km) |
| Goppingen to Odivelas | 1,157.82 mi (1,863.33 km) |
| Goppingen to Oeiras | 1,168.26 mi (1,880.13 km) |
| Goppingen to Olhao | 1,192.97 mi (1,919.90 km) |
| Goppingen to Oliveira de Azemeis | 1,038.07 mi (1,670.61 km) |
| Goppingen to Oliveira de Frades | 1,031.27 mi (1,659.67 km) |
