| Larkspur to Cascais | 5,651.19 mi (9,094.71 km) |
| Larkspur to Castelo Branco | 5,672.79 mi (9,129.48 km) |
| Larkspur to Castro Daire | 5,604.63 mi (9,019.77 km) |
| Larkspur to Celorico de Basto | 5,579.15 mi (8,978.78 km) |
| Larkspur to Chamusca | 5,657.09 mi (9,104.20 km) |
| Larkspur to Chaves | 5,581.98 mi (8,983.33 km) |
| Larkspur to Cinfaes | 5,587.55 mi (8,992.30 km) |
| Larkspur to Coimbra | 5,618.38 mi (9,041.91 km) |
| Larkspur to Condeixa-a-Nova | 5,620.13 mi (9,044.72 km) |
| Larkspur to Corroios | 5,665.70 mi (9,118.07 km) |
| Larkspur to Coruche | 5,674.02 mi (9,131.46 km) |
| Larkspur to Costa de Caparica | 5,660.95 mi (9,110.41 km) |
| Larkspur to Covilha | 5,650.48 mi (9,093.57 km) |
| Larkspur to Eiras | 5,617.11 mi (9,039.87 km) |
| Larkspur to Elvas | 5,731.83 mi (9,224.48 km) |
