| Slidell to Warminster | 4,521.10 mi (7,276.00 km) |
| Slidell to Warrington | 4,458.43 mi (7,175.15 km) |
| Slidell to Warsop | 4,519.07 mi (7,272.74 km) |
| Slidell to Warwick | 4,521.61 mi (7,276.83 km) |
| Slidell to Washington | 4,468.87 mi (7,191.96 km) |
| Slidell to Waterlooville | 4,575.68 mi (7,363.84 km) |
| Slidell to Watford | 4,583.72 mi (7,376.78 km) |
| Slidell to Wath upon Dearne | 4,505.10 mi (7,250.26 km) |
| Slidell to Wealdstone | 4,587.53 mi (7,382.92 km) |
| Slidell to Wednesfield | 4,495.01 mi (7,234.02 km) |
| Slidell to Welling | 4,608.71 mi (7,417.01 km) |
| Slidell to Wellingborough | 4,557.08 mi (7,333.91 km) |
| Slidell to Wellington | 4,483.01 mi (7,214.71 km) |
| Slidell to Wellington | 4,475.61 mi (7,202.80 km) |
| Slidell to Wells | 4,501.93 mi (7,245.16 km) |
