| Petaluma to Ross on Wye | 5,239.86 mi (8,432.75 km) |
| Petaluma to Rossington | 5,206.92 mi (8,379.73 km) |
| Petaluma to Rosyth | 5,014.96 mi (8,070.81 km) |
| Petaluma to Rotherham | 5,200.78 mi (8,369.84 km) |
| Petaluma to Rothwell | 5,181.51 mi (8,338.83 km) |
| Petaluma to Rottingdean | 5,369.86 mi (8,641.96 km) |
| Petaluma to Rowley Regis | 5,227.43 mi (8,412.74 km) |
| Petaluma to Royal Leamington Spa | 5,252.21 mi (8,452.62 km) |
| Petaluma to Royal Tunbridge Wells | 5,363.38 mi (8,631.53 km) |
| Petaluma to Royal Wootton Bassett | 5,279.24 mi (8,496.11 km) |
| Petaluma to Royston | 5,189.18 mi (8,351.18 km) |
| Petaluma to Royston | 5,308.63 mi (8,543.42 km) |
| Petaluma to Royton | 5,172.14 mi (8,323.76 km) |
| Petaluma to Rugby | 5,256.41 mi (8,459.38 km) |
| Petaluma to Rugeley | 5,217.23 mi (8,396.32 km) |
