| Fort Smith to Rhondda | 4,392.28 mi (7,068.69 km) |
| Fort Smith to Rhosllanerchrugog | 4,366.85 mi (7,027.76 km) |
| Fort Smith to Rhyl | 4,341.98 mi (6,987.75 km) |
| Fort Smith to Rhymney | 4,393.44 mi (7,070.55 km) |
| Fort Smith to Richmond | 4,517.96 mi (7,270.95 km) |
| Fort Smith to Rickmansworth | 4,506.01 mi (7,251.72 km) |
| Fort Smith to Ripley | 4,427.90 mi (7,126.02 km) |
| Fort Smith to Ripon | 4,392.00 mi (7,068.24 km) |
| Fort Smith to Risca | 4,405.25 mi (7,089.56 km) |
| Fort Smith to Rochdale | 4,383.36 mi (7,054.33 km) |
| Fort Smith to Rochester | 4,551.29 mi (7,324.59 km) |
| Fort Smith to Rock Ferry | 4,358.36 mi (7,014.11 km) |
| Fort Smith to Rogerstone | 4,407.21 mi (7,092.71 km) |
| Fort Smith to Romford | 4,532.70 mi (7,294.68 km) |
| Fort Smith to Romsey | 4,485.79 mi (7,219.19 km) |
