| Welzheim to Montemor-o-Novo | 1,132.06 mi (1,821.88 km) |
| Welzheim to Montemor-o-Velho | 1,080.17 mi (1,738.37 km) |
| Welzheim to Montijo | 1,157.02 mi (1,862.04 km) |
| Welzheim to Mortagua | 1,050.16 mi (1,690.07 km) |
| Welzheim to Moura | 1,128.41 mi (1,816.00 km) |
| Welzheim to Murtosa | 1,053.42 mi (1,695.31 km) |
| Welzheim to Nazare | 1,121.04 mi (1,804.15 km) |
| Welzheim to Nelas | 1,030.99 mi (1,659.22 km) |
| Welzheim to Obidos | 1,135.72 mi (1,827.76 km) |
| Welzheim to Odemira | 1,200.42 mi (1,931.90 km) |
| Welzheim to Odivelas | 1,162.95 mi (1,871.58 km) |
| Welzheim to Oeiras | 1,173.39 mi (1,888.39 km) |
| Welzheim to Olhao | 1,199.34 mi (1,930.14 km) |
| Welzheim to Oliveira de Azemeis | 1,042.35 mi (1,677.50 km) |
| Welzheim to Oliveira de Frades | 1,035.73 mi (1,666.85 km) |
