| Forest Hills to Cascais | 3,848.38 mi (6,193.38 km) |
| Forest Hills to Castelo Branco | 3,897.13 mi (6,271.82 km) |
| Forest Hills to Castro Daire | 3,839.62 mi (6,179.26 km) |
| Forest Hills to Celorico de Basto | 3,820.01 mi (6,147.71 km) |
| Forest Hills to Chamusca | 3,868.57 mi (6,225.86 km) |
| Forest Hills to Chaves | 3,831.55 mi (6,166.29 km) |
| Forest Hills to Cinfaes | 3,823.69 mi (6,153.64 km) |
| Forest Hills to Coimbra | 3,840.93 mi (6,181.37 km) |
| Forest Hills to Condeixa-a-Nova | 3,840.97 mi (6,181.45 km) |
| Forest Hills to Corroios | 3,863.73 mi (6,218.07 km) |
| Forest Hills to Coruche | 3,880.45 mi (6,244.98 km) |
| Forest Hills to Costa de Caparica | 3,858.74 mi (6,210.04 km) |
| Forest Hills to Covilha | 3,880.71 mi (6,245.39 km) |
| Forest Hills to Eiras | 3,840.09 mi (6,180.02 km) |
| Forest Hills to Elvas | 3,947.03 mi (6,352.13 km) |
