| Covington to Rhondda | 3,825.64 mi (6,156.78 km) |
| Covington to Rhosllanerchrugog | 3,805.83 mi (6,124.88 km) |
| Covington to Rhyl | 3,781.78 mi (6,086.19 km) |
| Covington to Rhymney | 3,827.45 mi (6,159.68 km) |
| Covington to Richmond | 3,953.84 mi (6,363.09 km) |
| Covington to Rickmansworth | 3,942.38 mi (6,344.65 km) |
| Covington to Ripley | 3,868.67 mi (6,226.03 km) |
| Covington to Ripon | 3,837.09 mi (6,175.20 km) |
| Covington to Risca | 3,838.90 mi (6,178.11 km) |
| Covington to Rochdale | 3,825.63 mi (6,156.76 km) |
| Covington to Rochester | 3,987.73 mi (6,417.63 km) |
| Covington to Rock Ferry | 3,798.83 mi (6,113.62 km) |
| Covington to Rogerstone | 3,840.82 mi (6,181.21 km) |
| Covington to Romford | 3,969.53 mi (6,388.34 km) |
| Covington to Romsey | 3,918.79 mi (6,306.68 km) |
