| Encinitas to Rhondda | 5,352.07 mi (8,613.33 km) |
| Encinitas to Rhosllanerchrugog | 5,304.52 mi (8,536.81 km) |
| Encinitas to Rhyl | 5,277.36 mi (8,493.09 km) |
| Encinitas to Rhymney | 5,350.47 mi (8,610.75 km) |
| Encinitas to Richmond | 5,462.65 mi (8,791.28 km) |
| Encinitas to Rickmansworth | 5,449.09 mi (8,769.46 km) |
| Encinitas to Ripley | 5,356.08 mi (8,619.78 km) |
| Encinitas to Ripon | 5,304.77 mi (8,537.21 km) |
| Encinitas to Risca | 5,363.40 mi (8,631.55 km) |
| Encinitas to Rochdale | 5,307.38 mi (8,541.40 km) |
| Encinitas to Rochester | 5,492.45 mi (8,839.25 km) |
| Encinitas to Rock Ferry | 5,290.48 mi (8,514.20 km) |
| Encinitas to Rogerstone | 5,365.40 mi (8,634.77 km) |
| Encinitas to Romford | 5,472.92 mi (8,807.81 km) |
| Encinitas to Romsey | 5,443.82 mi (8,760.99 km) |
