| Airdrie to Cascais | 1,211.80 mi (1,950.20 km) |
| Airdrie to Castelo Branco | 1,120.07 mi (1,802.59 km) |
| Airdrie to Castro Daire | 1,049.00 mi (1,688.21 km) |
| Airdrie to Celorico de Basto | 1,016.52 mi (1,635.93 km) |
| Airdrie to Chamusca | 1,159.25 mi (1,865.63 km) |
| Airdrie to Chaves | 988.09 mi (1,590.18 km) |
| Airdrie to Cinfaes | 1,036.93 mi (1,668.78 km) |
| Airdrie to Coimbra | 1,100.03 mi (1,770.33 km) |
| Airdrie to Condeixa-a-Nova | 1,107.06 mi (1,781.65 km) |
| Airdrie to Corroios | 1,215.14 mi (1,955.58 km) |
| Airdrie to Coruche | 1,186.45 mi (1,909.40 km) |
| Airdrie to Costa de Caparica | 1,213.87 mi (1,953.54 km) |
| Airdrie to Covilha | 1,088.09 mi (1,751.11 km) |
| Airdrie to Eiras | 1,097.87 mi (1,766.85 km) |
| Airdrie to Elvas | 1,183.15 mi (1,904.09 km) |
