| Calexico to Radauti | 6,381.71 mi (10,270.37 km) |
| Calexico to Ramnicu Sarat | 6,555.22 mi (10,549.60 km) |
| Calexico to Ramnicu Valcea | 6,502.30 mi (10,464.44 km) |
| Calexico to Rasnov | 6,502.16 mi (10,464.21 km) |
| Calexico to Reghin | 6,413.89 mi (10,322.17 km) |
| Calexico to Resita | 6,423.59 mi (10,337.77 km) |
| Calexico to Roman | 6,460.15 mi (10,396.60 km) |
| Calexico to Rosiori de Vede | 6,576.48 mi (10,583.83 km) |
| Calexico to Rovinari | 6,480.75 mi (10,429.76 km) |
| Calexico to Roznov | 6,455.53 mi (10,389.17 km) |
| Calexico to Sabaoani | 6,453.07 mi (10,385.21 km) |
| Calexico to Sacele | 6,506.99 mi (10,471.98 km) |
| Calexico to Sacueni | 6,312.53 mi (10,159.03 km) |
| Calexico to Salcea | 6,404.00 mi (10,306.24 km) |
| Calexico to Salonta | 6,332.04 mi (10,190.43 km) |
