| Seal Beach to Rheinbach | 5,714.60 mi (9,196.77 km) |
| Seal Beach to Rheinberg | 5,658.40 mi (9,106.31 km) |
| Seal Beach to Rheine | 5,645.82 mi (9,086.08 km) |
| Seal Beach to Rheinfelden (Baden) | 5,895.95 mi (9,488.61 km) |
| Seal Beach to Ribnitz-Damgarten | 5,681.48 mi (9,143.45 km) |
| Seal Beach to Richterich | 5,679.04 mi (9,139.52 km) |
| Seal Beach to Riedlingen | 5,917.53 mi (9,523.35 km) |
| Seal Beach to Riegelsberg | 5,781.56 mi (9,304.52 km) |
| Seal Beach to Rielasingen-Worblingen | 5,919.82 mi (9,527.03 km) |
| Seal Beach to Riesa | 5,860.84 mi (9,432.11 km) |
| Seal Beach to Rietberg | 5,699.20 mi (9,171.97 km) |
| Seal Beach to Rinteln | 5,697.70 mi (9,169.56 km) |
| Seal Beach to Ritterhude | 5,637.59 mi (9,072.83 km) |
| Seal Beach to Rodenbach | 5,801.28 mi (9,336.26 km) |
| Seal Beach to Rodental | 5,853.43 mi (9,420.19 km) |
