| Philadelphia to Ross on Wye | 3,429.12 mi (5,518.63 km) |
| Philadelphia to Rossington | 3,460.13 mi (5,568.54 km) |
| Philadelphia to Rosyth | 3,324.88 mi (5,350.87 km) |
| Philadelphia to Rotherham | 3,449.32 mi (5,551.14 km) |
| Philadelphia to Rothwell | 3,438.53 mi (5,533.78 km) |
| Philadelphia to Rottingdean | 3,555.83 mi (5,722.55 km) |
| Philadelphia to Rowley Regis | 3,439.75 mi (5,535.74 km) |
| Philadelphia to Royal Leamington Spa | 3,464.34 mi (5,575.32 km) |
| Philadelphia to Royal Tunbridge Wells | 3,562.24 mi (5,732.88 km) |
| Philadelphia to Royal Wootton Bassett | 3,464.88 mi (5,576.19 km) |
| Philadelphia to Royston | 3,442.23 mi (5,539.74 km) |
| Philadelphia to Royston | 3,530.74 mi (5,682.17 km) |
| Philadelphia to Royton | 3,416.55 mi (5,498.40 km) |
| Philadelphia to Rugby | 3,473.97 mi (5,590.81 km) |
| Philadelphia to Rugeley | 3,438.96 mi (5,534.48 km) |
