| Argentan to Montemor-o-Novo | 807.67 mi (1,299.82 km) |
| Argentan to Montemor-o-Velho | 729.58 mi (1,174.15 km) |
| Argentan to Montijo | 823.29 mi (1,324.96 km) |
| Argentan to Mortagua | 701.29 mi (1,128.62 km) |
| Argentan to Moura | 821.52 mi (1,322.11 km) |
| Argentan to Murtosa | 695.52 mi (1,119.33 km) |
| Argentan to Nazare | 773.52 mi (1,244.86 km) |
| Argentan to Nelas | 685.76 mi (1,103.63 km) |
| Argentan to Obidos | 790.26 mi (1,271.81 km) |
| Argentan to Odemira | 883.61 mi (1,422.03 km) |
| Argentan to Odivelas | 824.44 mi (1,326.80 km) |
| Argentan to Oeiras | 834.56 mi (1,343.09 km) |
| Argentan to Olhao | 900.13 mi (1,448.62 km) |
| Argentan to Oliveira de Azemeis | 684.76 mi (1,102.01 km) |
| Argentan to Oliveira de Frades | 683.39 mi (1,099.81 km) |
