| Sintra to Celbridge | 1,013.57 mi (1,631.18 km) |
| Sintra to Clondalkin | 1,013.29 mi (1,630.74 km) |
| Sintra to Clonmel | 939.98 mi (1,512.74 km) |
| Sintra to Cobh | 903.32 mi (1,453.76 km) |
| Sintra to Cork | 906.06 mi (1,458.17 km) |
| Sintra to Donegal | 1,097.09 mi (1,765.59 km) |
| Sintra to Douglas | 904.71 mi (1,455.99 km) |
| Sintra to Drogheda | 1,040.49 mi (1,674.51 km) |
| Sintra to Dublin | 1,016.23 mi (1,635.46 km) |
| Sintra to Dun Dealgan | 1,060.22 mi (1,706.26 km) |
| Sintra to Ennis | 970.75 mi (1,562.28 km) |
| Sintra to Enniscorthy | 956.35 mi (1,539.09 km) |
| Sintra to Finglas | 1,023.99 mi (1,647.95 km) |
| Sintra to Galway | 1,000.10 mi (1,609.50 km) |
| Sintra to Glanmire | 907.58 mi (1,460.61 km) |
