| Biala Podlaska to Castelo Branco | 1,678.23 mi (2,700.85 km) |
| Biala Podlaska to Castro Daire | 1,648.40 mi (2,652.84 km) |
| Biala Podlaska to Celorico de Basto | 1,630.64 mi (2,624.25 km) |
| Biala Podlaska to Chamusca | 1,738.98 mi (2,798.61 km) |
| Biala Podlaska to Chaves | 1,593.94 mi (2,565.20 km) |
| Biala Podlaska to Cinfaes | 1,648.08 mi (2,652.32 km) |
| Biala Podlaska to Coimbra | 1,698.52 mi (2,733.50 km) |
| Biala Podlaska to Condeixa-a-Nova | 1,705.55 mi (2,744.81 km) |
| Biala Podlaska to Corroios | 1,799.40 mi (2,895.86 km) |
| Biala Podlaska to Coruche | 1,758.56 mi (2,830.14 km) |
| Biala Podlaska to Costa de Caparica | 1,801.46 mi (2,899.17 km) |
| Biala Podlaska to Covilha | 1,657.51 mi (2,667.50 km) |
| Biala Podlaska to Eiras | 1,696.95 mi (2,730.98 km) |
| Biala Podlaska to Elvas | 1,707.45 mi (2,747.88 km) |
| Biala Podlaska to Entroncamento | 1,733.17 mi (2,789.27 km) |
