| North Augusta to Cascais | 3,957.70 mi (6,369.31 km) |
| North Augusta to Castelo Branco | 4,029.23 mi (6,484.43 km) |
| North Augusta to Castro Daire | 3,983.45 mi (6,410.74 km) |
| North Augusta to Celorico de Basto | 3,969.68 mi (6,388.58 km) |
| North Augusta to Chamusca | 3,990.38 mi (6,421.90 km) |
| North Augusta to Chaves | 3,987.97 mi (6,418.01 km) |
| North Augusta to Cinfaes | 3,969.20 mi (6,387.81 km) |
| North Augusta to Coimbra | 3,973.88 mi (6,395.34 km) |
| North Augusta to Condeixa-a-Nova | 3,972.42 mi (6,392.99 km) |
| North Augusta to Corroios | 3,973.19 mi (6,394.23 km) |
| North Augusta to Coruche | 3,997.11 mi (6,432.73 km) |
| North Augusta to Costa de Caparica | 3,968.19 mi (6,386.18 km) |
| North Augusta to Covilha | 4,018.66 mi (6,467.40 km) |
| North Augusta to Eiras | 3,973.46 mi (6,394.66 km) |
| North Augusta to Elvas | 4,068.92 mi (6,548.29 km) |
