| Petaluma to Warminster | 5,287.09 mi (8,508.76 km) |
| Petaluma to Warrington | 5,167.24 mi (8,315.87 km) |
| Petaluma to Warsop | 5,218.16 mi (8,397.81 km) |
| Petaluma to Warwick | 5,251.25 mi (8,451.08 km) |
| Petaluma to Washington | 5,123.31 mi (8,245.17 km) |
| Petaluma to Waterlooville | 5,337.88 mi (8,590.49 km) |
| Petaluma to Watford | 5,317.57 mi (8,557.80 km) |
| Petaluma to Wath upon Dearne | 5,197.67 mi (8,364.84 km) |
| Petaluma to Wealdstone | 5,322.33 mi (8,565.47 km) |
| Petaluma to Wednesfield | 5,220.95 mi (8,402.30 km) |
| Petaluma to Welling | 5,342.24 mi (8,597.50 km) |
| Petaluma to Wellingborough | 5,276.61 mi (8,491.88 km) |
| Petaluma to Wellington | 5,266.70 mi (8,475.94 km) |
| Petaluma to Wellington | 5,203.29 mi (8,373.88 km) |
| Petaluma to Wells | 5,272.85 mi (8,485.84 km) |
