| Plattsburgh to Cascais | 3,244.09 mi (5,220.85 km) |
| Plattsburgh to Castelo Branco | 3,296.72 mi (5,305.56 km) |
| Plattsburgh to Castro Daire | 3,241.30 mi (5,216.36 km) |
| Plattsburgh to Celorico de Basto | 3,222.84 mi (5,186.65 km) |
| Plattsburgh to Chamusca | 3,266.28 mi (5,256.57 km) |
| Plattsburgh to Chaves | 3,235.89 mi (5,207.66 km) |
| Plattsburgh to Cinfaes | 3,225.66 mi (5,191.20 km) |
| Plattsburgh to Coimbra | 3,240.51 mi (5,215.10 km) |
| Plattsburgh to Condeixa-a-Nova | 3,240.28 mi (5,214.73 km) |
| Plattsburgh to Corroios | 3,259.49 mi (5,245.64 km) |
| Plattsburgh to Coruche | 3,277.35 mi (5,274.39 km) |
| Plattsburgh to Costa de Caparica | 3,254.48 mi (5,237.59 km) |
| Plattsburgh to Covilha | 3,281.36 mi (5,280.83 km) |
| Plattsburgh to Eiras | 3,239.75 mi (5,213.87 km) |
| Plattsburgh to Elvas | 3,344.97 mi (5,383.21 km) |
