| Pawtucket to Cascais | 3,200.86 mi (5,151.28 km) |
| Pawtucket to Castelo Branco | 3,262.14 mi (5,249.90 km) |
| Pawtucket to Castro Daire | 3,211.03 mi (5,167.66 km) |
| Pawtucket to Celorico de Basto | 3,194.76 mi (5,141.47 km) |
| Pawtucket to Chamusca | 3,227.77 mi (5,194.59 km) |
| Pawtucket to Chaves | 3,210.40 mi (5,166.65 km) |
| Pawtucket to Cinfaes | 3,196.01 mi (5,143.48 km) |
| Pawtucket to Coimbra | 3,206.13 mi (5,159.77 km) |
| Pawtucket to Condeixa-a-Nova | 3,205.33 mi (5,158.48 km) |
| Pawtucket to Corroios | 3,216.35 mi (5,176.22 km) |
| Pawtucket to Coruche | 3,236.94 mi (5,209.36 km) |
| Pawtucket to Costa de Caparica | 3,211.33 mi (5,168.14 km) |
| Pawtucket to Covilha | 3,248.94 mi (5,228.66 km) |
| Pawtucket to Eiras | 3,205.52 mi (5,158.79 km) |
| Pawtucket to Elvas | 3,306.66 mi (5,321.56 km) |
