| Peterlee to Cascais | 1,172.01 mi (1,886.17 km) |
| Peterlee to Castelo Branco | 1,071.19 mi (1,723.91 km) |
| Peterlee to Castro Daire | 1,004.33 mi (1,616.31 km) |
| Peterlee to Celorico de Basto | 973.11 mi (1,566.07 km) |
| Peterlee to Chamusca | 1,115.30 mi (1,794.90 km) |
| Peterlee to Chaves | 941.99 mi (1,515.99 km) |
| Peterlee to Cinfaes | 993.84 mi (1,599.43 km) |
| Peterlee to Coimbra | 1,057.16 mi (1,701.33 km) |
| Peterlee to Condeixa-a-Nova | 1,064.45 mi (1,713.06 km) |
| Peterlee to Corroios | 1,173.76 mi (1,888.98 km) |
| Peterlee to Coruche | 1,142.15 mi (1,838.11 km) |
| Peterlee to Costa de Caparica | 1,173.00 mi (1,887.77 km) |
| Peterlee to Covilha | 1,039.85 mi (1,673.48 km) |
| Peterlee to Eiras | 1,055.02 mi (1,697.89 km) |
| Peterlee to Elvas | 1,131.11 mi (1,820.35 km) |
