| Dyer to Cascais | 3,984.17 mi (6,411.90 km) |
| Dyer to Castelo Branco | 4,034.57 mi (6,493.02 km) |
| Dyer to Castro Daire | 3,977.76 mi (6,401.58 km) |
| Dyer to Celorico de Basto | 3,958.50 mi (6,370.59 km) |
| Dyer to Chamusca | 4,005.28 mi (6,445.87 km) |
| Dyer to Chaves | 3,970.47 mi (6,389.85 km) |
| Dyer to Cinfaes | 3,961.92 mi (6,376.10 km) |
| Dyer to Coimbra | 3,978.36 mi (6,402.56 km) |
| Dyer to Condeixa-a-Nova | 3,978.31 mi (6,402.47 km) |
| Dyer to Corroios | 3,999.55 mi (6,436.65 km) |
| Dyer to Coruche | 4,016.81 mi (6,464.43 km) |
| Dyer to Costa de Caparica | 3,994.55 mi (6,428.60 km) |
| Dyer to Covilha | 4,018.52 mi (6,467.18 km) |
| Dyer to Eiras | 3,977.55 mi (6,401.25 km) |
| Dyer to Elvas | 4,083.85 mi (6,572.32 km) |
