| McHenry to Cascais | 3,995.81 mi (6,430.64 km) |
| McHenry to Castelo Branco | 4,043.75 mi (6,507.78 km) |
| McHenry to Castro Daire | 3,985.82 mi (6,414.56 km) |
| McHenry to Celorico de Basto | 3,965.99 mi (6,382.64 km) |
| McHenry to Chamusca | 4,015.58 mi (6,462.45 km) |
| McHenry to Chaves | 3,977.22 mi (6,400.71 km) |
| McHenry to Cinfaes | 3,969.84 mi (6,388.84 km) |
| McHenry to Coimbra | 3,987.56 mi (6,417.36 km) |
| McHenry to Condeixa-a-Nova | 3,987.67 mi (6,417.53 km) |
| McHenry to Corroios | 4,011.14 mi (6,455.31 km) |
| McHenry to Coruche | 4,027.63 mi (6,481.84 km) |
| McHenry to Costa de Caparica | 4,006.15 mi (6,447.28 km) |
| McHenry to Covilha | 4,027.12 mi (6,481.02 km) |
| McHenry to Eiras | 3,986.71 mi (6,415.99 km) |
| McHenry to Elvas | 4,093.99 mi (6,588.64 km) |
