| Forest Hill to Cascais | 4,751.66 mi (7,647.06 km) |
| Forest Hill to Castelo Branco | 4,810.40 mi (7,741.60 km) |
| Forest Hill to Castro Daire | 4,757.29 mi (7,656.12 km) |
| Forest Hill to Celorico de Basto | 4,739.83 mi (7,628.03 km) |
| Forest Hill to Chamusca | 4,777.41 mi (7,688.50 km) |
| Forest Hill to Chaves | 4,753.95 mi (7,650.74 km) |
| Forest Hill to Cinfaes | 4,741.94 mi (7,631.42 km) |
| Forest Hill to Coimbra | 4,754.28 mi (7,651.27 km) |
| Forest Hill to Condeixa-a-Nova | 4,753.71 mi (7,650.35 km) |
| Forest Hill to Corroios | 4,767.15 mi (7,671.98 km) |
| Forest Hill to Coruche | 4,787.13 mi (7,704.14 km) |
| Forest Hill to Costa de Caparica | 4,762.13 mi (7,663.90 km) |
| Forest Hill to Covilha | 4,796.26 mi (7,718.84 km) |
| Forest Hill to Eiras | 4,753.60 mi (7,650.18 km) |
| Forest Hill to Elvas | 4,856.29 mi (7,815.44 km) |
