| Del Aire to Cascais | 5,668.21 mi (9,122.10 km) |
| Del Aire to Castelo Branco | 5,701.38 mi (9,175.48 km) |
| Del Aire to Castro Daire | 5,637.04 mi (9,071.93 km) |
| Del Aire to Celorico de Basto | 5,613.69 mi (9,034.36 km) |
| Del Aire to Chamusca | 5,680.26 mi (9,141.50 km) |
| Del Aire to Chaves | 5,619.88 mi (9,044.33 km) |
| Del Aire to Cinfaes | 5,620.30 mi (9,045.00 km) |
| Del Aire to Coimbra | 5,645.90 mi (9,086.19 km) |
| Del Aire to Condeixa-a-Nova | 5,646.96 mi (9,087.90 km) |
| Del Aire to Corroios | 5,683.17 mi (9,146.18 km) |
| Del Aire to Coruche | 5,695.16 mi (9,165.48 km) |
| Del Aire to Costa de Caparica | 5,678.28 mi (9,138.31 km) |
| Del Aire to Covilha | 5,681.30 mi (9,143.17 km) |
| Del Aire to Eiras | 5,644.79 mi (9,084.42 km) |
| Del Aire to Elvas | 5,757.01 mi (9,265.02 km) |
