| Aytos to Castelo Branco | 1,803.08 mi (2,901.77 km) |
| Aytos to Castro Daire | 1,803.35 mi (2,902.21 km) |
| Aytos to Celorico de Basto | 1,797.90 mi (2,893.45 km) |
| Aytos to Chamusca | 1,862.91 mi (2,998.07 km) |
| Aytos to Chaves | 1,765.30 mi (2,840.98 km) |
| Aytos to Cinfaes | 1,809.69 mi (2,912.41 km) |
| Aytos to Coimbra | 1,841.80 mi (2,964.09 km) |
| Aytos to Condeixa-a-Nova | 1,847.31 mi (2,972.95 km) |
| Aytos to Corroios | 1,913.68 mi (3,079.77 km) |
| Aytos to Coruche | 1,874.04 mi (3,015.97 km) |
| Aytos to Costa de Caparica | 1,917.26 mi (3,085.53 km) |
| Aytos to Covilha | 1,793.48 mi (2,886.33 km) |
| Aytos to Eiras | 1,840.91 mi (2,962.65 km) |
| Aytos to Elvas | 1,806.36 mi (2,907.06 km) |
| Aytos to Entroncamento | 1,859.59 mi (2,992.72 km) |
