| Rancho San Diego to Redon | 5,574.15 mi (8,970.73 km) |
| Rancho San Diego to Reims | 5,711.19 mi (9,191.27 km) |
| Rancho San Diego to Rennes | 5,568.31 mi (8,961.33 km) |
| Rancho San Diego to Revel | 5,913.25 mi (9,516.46 km) |
| Rancho San Diego to Reze | 5,612.95 mi (9,033.17 km) |
| Rancho San Diego to Riedisheim | 5,893.26 mi (9,484.28 km) |
| Rancho San Diego to Rillieux-la-Pape | 5,904.81 mi (9,502.88 km) |
| Rancho San Diego to Riom | 5,839.15 mi (9,397.20 km) |
| Rancho San Diego to Riorges | 5,864.51 mi (9,438.02 km) |
| Rancho San Diego to Ris-Orangis | 5,685.93 mi (9,150.62 km) |
| Rancho San Diego to Rive-de-Gier | 5,909.11 mi (9,509.79 km) |
| Rancho San Diego to Rivesaltes | 5,977.81 mi (9,620.35 km) |
| Rancho San Diego to Rixheim | 5,894.46 mi (9,486.21 km) |
| Rancho San Diego to Roanne | 5,865.78 mi (9,440.07 km) |
| Rancho San Diego to Roche-la-Moliere | 5,903.45 mi (9,500.69 km) |
