| Chaumont-Gistoux to Montemor-o-Novo | 1,042.69 mi (1,678.04 km) |
| Chaumont-Gistoux to Montemor-o-Velho | 971.13 mi (1,562.87 km) |
| Chaumont-Gistoux to Montijo | 1,061.16 mi (1,707.77 km) |
| Chaumont-Gistoux to Mortagua | 942.14 mi (1,516.22 km) |
| Chaumont-Gistoux to Moura | 1,051.21 mi (1,691.76 km) |
| Chaumont-Gistoux to Murtosa | 938.58 mi (1,510.49 km) |
| Chaumont-Gistoux to Nazare | 1,014.65 mi (1,632.93 km) |
| Chaumont-Gistoux to Nelas | 925.48 mi (1,489.41 km) |
| Chaumont-Gistoux to Obidos | 1,031.00 mi (1,659.24 km) |
| Chaumont-Gistoux to Odemira | 1,117.09 mi (1,797.78 km) |
| Chaumont-Gistoux to Odivelas | 1,063.62 mi (1,711.74 km) |
| Chaumont-Gistoux to Oeiras | 1,073.91 mi (1,728.29 km) |
| Chaumont-Gistoux to Olhao | 1,128.21 mi (1,815.68 km) |
| Chaumont-Gistoux to Oliveira de Azemeis | 927.65 mi (1,492.91 km) |
| Chaumont-Gistoux to Oliveira de Frades | 924.97 mi (1,488.59 km) |
