| Weslaco to Cascais | 5,040.69 mi (8,112.21 km) |
| Weslaco to Castelo Branco | 5,109.60 mi (8,223.10 km) |
| Weslaco to Castro Daire | 5,061.83 mi (8,146.22 km) |
| Weslaco to Celorico de Basto | 5,046.98 mi (8,122.33 km) |
| Weslaco to Chamusca | 5,072.04 mi (8,162.66 km) |
| Weslaco to Chaves | 5,064.03 mi (8,149.77 km) |
| Weslaco to Cinfaes | 5,047.25 mi (8,122.76 km) |
| Weslaco to Coimbra | 5,053.98 mi (8,133.59 km) |
| Weslaco to Condeixa-a-Nova | 5,052.73 mi (8,131.59 km) |
| Weslaco to Corroios | 5,056.19 mi (8,137.16 km) |
| Weslaco to Coruche | 5,079.40 mi (8,174.50 km) |
| Weslaco to Costa de Caparica | 5,051.18 mi (8,129.10 km) |
| Weslaco to Covilha | 5,098.10 mi (8,204.61 km) |
| Weslaco to Eiras | 5,053.49 mi (8,132.81 km) |
| Weslaco to Elvas | 5,150.74 mi (8,289.31 km) |
