| Oirschot to Castelo Branco | 1,013.61 mi (1,631.25 km) |
| Oirschot to Castro Daire | 964.93 mi (1,552.90 km) |
| Oirschot to Celorico de Basto | 940.28 mi (1,513.24 km) |
| Oirschot to Chamusca | 1,069.35 mi (1,720.96 km) |
| Oirschot to Chaves | 904.07 mi (1,454.95 km) |
| Oirschot to Cinfaes | 960.05 mi (1,545.06 km) |
| Oirschot to Coimbra | 1,018.76 mi (1,639.53 km) |
| Oirschot to Condeixa-a-Nova | 1,026.24 mi (1,651.57 km) |
| Oirschot to Corroios | 1,131.51 mi (1,820.99 km) |
| Oirschot to Coruche | 1,093.31 mi (1,759.51 km) |
| Oirschot to Costa de Caparica | 1,132.31 mi (1,822.28 km) |
| Oirschot to Covilha | 986.73 mi (1,587.99 km) |
| Oirschot to Eiras | 1,016.85 mi (1,636.47 km) |
| Oirschot to Elvas | 1,059.61 mi (1,705.27 km) |
| Oirschot to Entroncamento | 1,062.29 mi (1,709.58 km) |
