| Fiumicino to Castelo Branco | 1,038.67 mi (1,671.58 km) |
| Fiumicino to Castro Daire | 1,045.57 mi (1,682.68 km) |
| Fiumicino to Celorico de Basto | 1,043.74 mi (1,679.73 km) |
| Fiumicino to Chamusca | 1,097.48 mi (1,766.22 km) |
| Fiumicino to Chaves | 1,013.44 mi (1,630.97 km) |
| Fiumicino to Cinfaes | 1,053.55 mi (1,695.53 km) |
| Fiumicino to Coimbra | 1,080.36 mi (1,738.67 km) |
| Fiumicino to Condeixa-a-Nova | 1,085.43 mi (1,746.83 km) |
| Fiumicino to Corroios | 1,146.34 mi (1,844.86 km) |
| Fiumicino to Coruche | 1,107.24 mi (1,781.94 km) |
| Fiumicino to Costa de Caparica | 1,150.08 mi (1,850.87 km) |
| Fiumicino to Covilha | 1,031.42 mi (1,659.91 km) |
| Fiumicino to Eiras | 1,079.63 mi (1,737.50 km) |
| Fiumicino to Elvas | 1,038.28 mi (1,670.95 km) |
| Fiumicino to Entroncamento | 1,094.60 mi (1,761.59 km) |
