| Tamalpais-Homestead Valley to Cascais | 5,654.32 mi (9,099.75 km) |
| Tamalpais-Homestead Valley to Castelo Branco | 5,676.01 mi (9,134.66 km) |
| Tamalpais-Homestead Valley to Castro Daire | 5,607.87 mi (9,024.99 km) |
| Tamalpais-Homestead Valley to Celorico de Basto | 5,582.41 mi (8,984.02 km) |
| Tamalpais-Homestead Valley to Chamusca | 5,660.26 mi (9,109.32 km) |
| Tamalpais-Homestead Valley to Chaves | 5,585.26 mi (8,988.61 km) |
| Tamalpais-Homestead Valley to Cinfaes | 5,590.80 mi (8,997.52 km) |
| Tamalpais-Homestead Valley to Coimbra | 5,621.59 mi (9,047.07 km) |
| Tamalpais-Homestead Valley to Condeixa-a-Nova | 5,623.33 mi (9,049.87 km) |
| Tamalpais-Homestead Valley to Corroios | 5,668.84 mi (9,123.11 km) |
| Tamalpais-Homestead Valley to Coruche | 5,677.19 mi (9,136.55 km) |
| Tamalpais-Homestead Valley to Costa de Caparica | 5,664.08 mi (9,115.46 km) |
| Tamalpais-Homestead Valley to Covilha | 5,653.71 mi (9,098.77 km) |
| Tamalpais-Homestead Valley to Eiras | 5,620.32 mi (9,045.03 km) |
| Tamalpais-Homestead Valley to Elvas | 5,735.02 mi (9,229.63 km) |
