| Union Park to Cascais | 4,086.65 mi (6,576.83 km) |
| Union Park to Castelo Branco | 4,167.86 mi (6,707.53 km) |
| Union Park to Castro Daire | 4,128.15 mi (6,643.61 km) |
| Union Park to Celorico de Basto | 4,117.27 mi (6,626.10 km) |
| Union Park to Chamusca | 4,124.74 mi (6,638.12 km) |
| Union Park to Chaves | 4,138.42 mi (6,660.14 km) |
| Union Park to Cinfaes | 4,114.87 mi (6,622.25 km) |
| Union Park to Coimbra | 4,113.66 mi (6,620.30 km) |
| Union Park to Condeixa-a-Nova | 4,111.52 mi (6,616.85 km) |
| Union Park to Corroios | 4,101.99 mi (6,601.51 km) |
| Union Park to Coruche | 4,128.95 mi (6,644.91 km) |
| Union Park to Costa de Caparica | 4,097.05 mi (6,593.56 km) |
| Union Park to Covilha | 4,160.15 mi (6,695.12 km) |
| Union Park to Eiras | 4,113.44 mi (6,619.94 km) |
| Union Park to Elvas | 4,202.22 mi (6,762.83 km) |
