| Martinsville to Cascais | 3,754.52 mi (6,042.32 km) |
| Martinsville to Castelo Branco | 3,821.48 mi (6,150.08 km) |
| Martinsville to Castro Daire | 3,773.15 mi (6,072.30 km) |
| Martinsville to Celorico de Basto | 3,758.17 mi (6,048.20 km) |
| Martinsville to Chamusca | 3,784.65 mi (6,090.80 km) |
| Martinsville to Chaves | 3,775.19 mi (6,075.58 km) |
| Martinsville to Cinfaes | 3,758.52 mi (6,048.76 km) |
| Martinsville to Coimbra | 3,765.77 mi (6,060.42 km) |
| Martinsville to Condeixa-a-Nova | 3,764.61 mi (6,058.56 km) |
| Martinsville to Corroios | 3,770.03 mi (6,067.28 km) |
| Martinsville to Coruche | 3,792.49 mi (6,103.42 km) |
| Martinsville to Costa de Caparica | 3,765.02 mi (6,059.21 km) |
| Martinsville to Covilha | 3,809.67 mi (6,131.07 km) |
| Martinsville to Eiras | 3,765.26 mi (6,059.60 km) |
| Martinsville to Elvas | 3,863.43 mi (6,217.59 km) |
