| Petaluma to Tutzing | 5,844.79 mi (9,406.28 km) |
| Petaluma to Twist | 5,471.70 mi (8,805.85 km) |
| Petaluma to Twistringen | 5,502.78 mi (8,855.87 km) |
| Petaluma to Ubach-Palenberg | 5,539.65 mi (8,915.21 km) |
| Petaluma to Uberherrn | 5,646.27 mi (9,086.79 km) |
| Petaluma to Uberlingen | 5,796.00 mi (9,327.76 km) |
| Petaluma to Ubstadt-Weiher | 5,703.46 mi (9,178.84 km) |
| Petaluma to Ueckermunde | 5,577.48 mi (8,976.09 km) |
| Petaluma to Uelzen | 5,540.78 mi (8,917.02 km) |
| Petaluma to Uetersen | 5,478.64 mi (8,817.02 km) |
| Petaluma to Uetze | 5,559.95 mi (8,947.88 km) |
| Petaluma to Uhingen | 5,755.02 mi (9,261.81 km) |
| Petaluma to Ulm | 5,782.62 mi (9,306.23 km) |
| Petaluma to Unna | 5,547.88 mi (8,928.44 km) |
| Petaluma to Unterfohring | 5,838.41 mi (9,396.01 km) |
