| Owings Mills to Ross on Wye | 3,523.16 mi (5,669.98 km) |
| Owings Mills to Rossington | 3,553.11 mi (5,718.18 km) |
| Owings Mills to Rosyth | 3,416.36 mi (5,498.10 km) |
| Owings Mills to Rotherham | 3,542.36 mi (5,700.88 km) |
| Owings Mills to Rothwell | 3,531.39 mi (5,683.22 km) |
| Owings Mills to Rottingdean | 3,650.17 mi (5,874.38 km) |
| Owings Mills to Rowley Regis | 3,533.42 mi (5,686.48 km) |
| Owings Mills to Royal Leamington Spa | 3,558.07 mi (5,726.16 km) |
| Owings Mills to Royal Tunbridge Wells | 3,656.40 mi (5,884.40 km) |
| Owings Mills to Royal Wootton Bassett | 3,559.06 mi (5,727.75 km) |
| Owings Mills to Royston | 3,535.17 mi (5,689.31 km) |
| Owings Mills to Royston | 3,624.44 mi (5,832.96 km) |
| Owings Mills to Royton | 3,509.58 mi (5,648.13 km) |
| Owings Mills to Rugby | 3,567.62 mi (5,741.54 km) |
| Owings Mills to Rugeley | 3,532.47 mi (5,684.96 km) |
