| Horsell to Cascais | 972.21 mi (1,564.62 km) |
| Horsell to Castelo Branco | 862.34 mi (1,387.80 km) |
| Horsell to Castro Daire | 801.44 mi (1,289.79 km) |
| Horsell to Celorico de Basto | 772.36 mi (1,243.00 km) |
| Horsell to Chamusca | 911.42 mi (1,466.78 km) |
| Horsell to Chaves | 738.62 mi (1,188.69 km) |
| Horsell to Cinfaes | 793.04 mi (1,276.28 km) |
| Horsell to Coimbra | 855.47 mi (1,376.74 km) |
| Horsell to Condeixa-a-Nova | 862.94 mi (1,388.77 km) |
| Horsell to Corroios | 972.04 mi (1,564.35 km) |
| Horsell to Coruche | 937.49 mi (1,508.74 km) |
| Horsell to Costa de Caparica | 971.90 mi (1,564.13 km) |
| Horsell to Covilha | 832.21 mi (1,339.30 km) |
| Horsell to Eiras | 853.39 mi (1,373.40 km) |
| Horsell to Elvas | 918.11 mi (1,477.56 km) |
