| Trnava to Benavente | 1,460.33 mi (2,350.17 km) |
| Trnava to Bombarral | 1,464.16 mi (2,356.35 km) |
| Trnava to Bougado | 1,361.70 mi (2,191.44 km) |
| Trnava to Braga | 1,348.17 mi (2,169.67 km) |
| Trnava to Braganca | 1,264.75 mi (2,035.42 km) |
| Trnava to Cabeceiras de Basto | 1,330.58 mi (2,141.36 km) |
| Trnava to Cacem | 1,490.49 mi (2,398.71 km) |
| Trnava to Cadaval | 1,463.07 mi (2,354.59 km) |
| Trnava to Caldas da Rainha | 1,457.92 mi (2,346.29 km) |
| Trnava to Calheta | 2,094.78 mi (3,371.23 km) |
| Trnava to Camara de Lobos | 2,088.00 mi (3,360.31 km) |
| Trnava to Canico | 2,084.93 mi (3,355.36 km) |
| Trnava to Cantanhede | 1,398.48 mi (2,250.63 km) |
| Trnava to Carregal do Sal | 1,368.80 mi (2,202.87 km) |
| Trnava to Cartaxo | 1,452.35 mi (2,337.34 km) |
