| Jaca to Cascais | 535.28 mi (861.44 km) |
| Jaca to Castelo Branco | 407.58 mi (655.94 km) |
| Jaca to Castro Daire | 397.29 mi (639.37 km) |
| Jaca to Celorico de Basto | 390.99 mi (629.23 km) |
| Jaca to Chamusca | 469.06 mi (754.88 km) |
| Jaca to Chaves | 358.85 mi (577.52 km) |
| Jaca to Cinfaes | 402.93 mi (648.46 km) |
| Jaca to Coimbra | 439.07 mi (706.61 km) |
| Jaca to Condeixa-a-Nova | 445.17 mi (716.44 km) |
| Jaca to Corroios | 526.50 mi (847.32 km) |
| Jaca to Coruche | 485.43 mi (781.23 km) |
| Jaca to Costa de Caparica | 529.17 mi (851.62 km) |
| Jaca to Covilha | 392.53 mi (631.72 km) |
| Jaca to Eiras | 437.95 mi (704.81 km) |
| Jaca to Elvas | 429.03 mi (690.46 km) |
