| Sintra to Wishaw | 1,199.63 mi (1,930.62 km) |
| Sintra to Witham | 1,019.59 mi (1,640.88 km) |
| Sintra to Witney | 974.23 mi (1,567.87 km) |
| Sintra to Woking | 964.38 mi (1,552.02 km) |
| Sintra to Wokingham | 964.36 mi (1,551.99 km) |
| Sintra to Wollaston | 1,005.20 mi (1,617.71 km) |
| Sintra to Wolverhampton | 1,013.46 mi (1,631.01 km) |
| Sintra to Wolverton | 1,004.73 mi (1,616.95 km) |
| Sintra to Wombourn | 1,009.23 mi (1,624.19 km) |
| Sintra to Wombwell | 1,084.69 mi (1,745.64 km) |
| Sintra to Wooburn | 977.80 mi (1,573.62 km) |
| Sintra to Wood Green | 991.06 mi (1,594.96 km) |
| Sintra to Woodhouse | 1,075.15 mi (1,730.28 km) |
| Sintra to Woodlesford | 1,099.10 mi (1,768.83 km) |
| Sintra to Woodley | 965.69 mi (1,554.13 km) |
