| Linthicum to Rhondda | 3,498.75 mi (5,630.69 km) |
| Linthicum to Rhosllanerchrugog | 3,487.19 mi (5,612.08 km) |
| Linthicum to Rhyl | 3,464.46 mi (5,575.51 km) |
| Linthicum to Rhymney | 3,501.50 mi (5,635.12 km) |
| Linthicum to Richmond | 3,629.86 mi (5,841.70 km) |
| Linthicum to Rickmansworth | 3,619.18 mi (5,824.50 km) |
| Linthicum to Ripley | 3,552.15 mi (5,716.63 km) |
| Linthicum to Ripon | 3,526.73 mi (5,675.72 km) |
| Linthicum to Risca | 3,512.34 mi (5,652.56 km) |
| Linthicum to Rochdale | 3,511.48 mi (5,651.18 km) |
| Linthicum to Rochester | 3,664.35 mi (5,897.20 km) |
| Linthicum to Rock Ferry | 3,482.33 mi (5,604.26 km) |
| Linthicum to Rogerstone | 3,514.22 mi (5,655.58 km) |
| Linthicum to Romford | 3,646.82 mi (5,868.99 km) |
| Linthicum to Romsey | 3,590.82 mi (5,778.86 km) |
