| Bomporto to Castelo Branco | 1,003.83 mi (1,615.50 km) |
| Bomporto to Castro Daire | 994.50 mi (1,600.50 km) |
| Bomporto to Celorico de Basto | 985.86 mi (1,586.59 km) |
| Bomporto to Chamusca | 1,065.05 mi (1,714.04 km) |
| Bomporto to Chaves | 951.89 mi (1,531.92 km) |
| Bomporto to Cinfaes | 999.19 mi (1,608.04 km) |
| Bomporto to Coimbra | 1,036.98 mi (1,668.85 km) |
| Bomporto to Condeixa-a-Nova | 1,043.05 mi (1,678.63 km) |
| Bomporto to Corroios | 1,120.42 mi (1,803.14 km) |
| Bomporto to Coruche | 1,079.62 mi (1,737.48 km) |
| Bomporto to Costa de Caparica | 1,123.45 mi (1,808.02 km) |
| Bomporto to Covilha | 990.20 mi (1,593.57 km) |
| Bomporto to Eiras | 1,035.86 mi (1,667.06 km) |
| Bomporto to Elvas | 1,017.64 mi (1,637.73 km) |
| Bomporto to Entroncamento | 1,060.76 mi (1,707.13 km) |
