| Popovo to Castelo Branco | 1,748.28 mi (2,813.59 km) |
| Popovo to Castro Daire | 1,746.76 mi (2,811.14 km) |
| Popovo to Celorico de Basto | 1,740.59 mi (2,801.21 km) |
| Popovo to Chamusca | 1,808.43 mi (2,910.39 km) |
| Popovo to Chaves | 1,707.63 mi (2,748.16 km) |
| Popovo to Cinfaes | 1,752.74 mi (2,820.77 km) |
| Popovo to Coimbra | 1,786.06 mi (2,874.38 km) |
| Popovo to Condeixa-a-Nova | 1,791.68 mi (2,883.42 km) |
| Popovo to Corroios | 1,860.02 mi (2,993.41 km) |
| Popovo to Coruche | 1,820.14 mi (2,929.23 km) |
| Popovo to Costa de Caparica | 1,863.52 mi (2,999.04 km) |
| Popovo to Covilha | 1,737.97 mi (2,796.99 km) |
| Popovo to Eiras | 1,785.12 mi (2,872.87 km) |
| Popovo to Elvas | 1,753.22 mi (2,821.54 km) |
| Popovo to Entroncamento | 1,804.94 mi (2,904.77 km) |
