| Ilawa to Castelo Branco | 1,581.09 mi (2,544.52 km) |
| Ilawa to Castro Daire | 1,544.34 mi (2,485.38 km) |
| Ilawa to Celorico de Basto | 1,523.90 mi (2,452.47 km) |
| Ilawa to Chamusca | 1,640.64 mi (2,640.36 km) |
| Ilawa to Chaves | 1,487.07 mi (2,393.21 km) |
| Ilawa to Cinfaes | 1,542.35 mi (2,482.16 km) |
| Ilawa to Coimbra | 1,596.23 mi (2,568.88 km) |
| Ilawa to Condeixa-a-Nova | 1,603.47 mi (2,580.54 km) |
| Ilawa to Corroios | 1,702.17 mi (2,739.38 km) |
| Ilawa to Coruche | 1,661.93 mi (2,674.62 km) |
| Ilawa to Costa de Caparica | 1,703.80 mi (2,742.00 km) |
| Ilawa to Covilha | 1,558.05 mi (2,507.44 km) |
| Ilawa to Eiras | 1,594.52 mi (2,566.14 km) |
| Ilawa to Elvas | 1,616.25 mi (2,601.10 km) |
| Ilawa to Entroncamento | 1,634.34 mi (2,630.22 km) |
