| Sintra to Wixom (Michigan) | 3,766.94 mi (6,062.31 km) |
| Sintra to Woburn (Massachusetts) | 3,175.88 mi (5,111.08 km) |
| Sintra to Wolf Trap (Virginia) | 3,561.34 mi (5,731.42 km) |
| Sintra to Wood Dale (Illinois) | 3,990.14 mi (6,421.52 km) |
| Sintra to Wood River (Illinois) | 4,185.05 mi (6,735.19 km) |
| Sintra to Woodbridge (Virginia) | 3,568.06 mi (5,742.24 km) |
| Sintra to Woodburn (Oregon) | 5,318.87 mi (8,559.90 km) |
| Sintra to Woodburn (Virginia) | 3,561.15 mi (5,731.12 km) |
| Sintra to Woodbury (Minnesota) | 4,125.03 mi (6,638.59 km) |
| Sintra to Woodbury (New York) | 3,344.88 mi (5,383.07 km) |
| Sintra to Woodcrest (California) | 5,624.11 mi (9,051.14 km) |
| Sintra to Woodhaven (Michigan) | 3,763.58 mi (6,056.89 km) |
| Sintra to Woodinville (Washington) | 5,172.34 mi (8,324.07 km) |
| Sintra to Woodland (California) | 5,582.13 mi (8,983.57 km) |
| Sintra to Woodlawn (Maryland) | 3,525.15 mi (5,673.18 km) |
