| Orsay to Castelo Branco | 777.39 mi (1,251.09 km) |
| Orsay to Castro Daire | 731.22 mi (1,176.79 km) |
| Orsay to Celorico de Basto | 707.91 mi (1,139.27 km) |
| Orsay to Chamusca | 833.94 mi (1,342.10 km) |
| Orsay to Chaves | 671.35 mi (1,080.43 km) |
| Orsay to Cinfaes | 727.27 mi (1,170.42 km) |
| Orsay to Coimbra | 784.66 mi (1,262.78 km) |
| Orsay to Condeixa-a-Nova | 792.10 mi (1,274.76 km) |
| Orsay to Corroios | 896.12 mi (1,442.16 km) |
| Orsay to Coruche | 857.46 mi (1,379.95 km) |
| Orsay to Costa de Caparica | 897.09 mi (1,443.73 km) |
| Orsay to Covilha | 751.11 mi (1,208.79 km) |
| Orsay to Eiras | 782.80 mi (1,259.80 km) |
| Orsay to Elvas | 822.28 mi (1,323.34 km) |
| Orsay to Entroncamento | 827.01 mi (1,330.95 km) |
