| Florence-Graham to Cascais | 5,660.51 mi (9,109.72 km) |
| Florence-Graham to Castelo Branco | 5,693.75 mi (9,163.21 km) |
| Florence-Graham to Castro Daire | 5,629.44 mi (9,059.70 km) |
| Florence-Graham to Celorico de Basto | 5,606.10 mi (9,022.15 km) |
| Florence-Graham to Chamusca | 5,672.60 mi (9,129.17 km) |
| Florence-Graham to Chaves | 5,612.32 mi (9,032.16 km) |
| Florence-Graham to Cinfaes | 5,612.70 mi (9,032.78 km) |
| Florence-Graham to Coimbra | 5,638.26 mi (9,073.91 km) |
| Florence-Graham to Condeixa-a-Nova | 5,639.32 mi (9,075.61 km) |
| Florence-Graham to Corroios | 5,675.47 mi (9,133.79 km) |
| Florence-Graham to Coruche | 5,687.49 mi (9,153.13 km) |
| Florence-Graham to Costa de Caparica | 5,670.59 mi (9,125.93 km) |
| Florence-Graham to Covilha | 5,673.69 mi (9,130.92 km) |
| Florence-Graham to Eiras | 5,637.16 mi (9,072.14 km) |
| Florence-Graham to Elvas | 5,749.36 mi (9,252.71 km) |
