| Slidell to Racale | 5,739.20 mi (9,236.36 km) |
| Slidell to Racconigi | 5,113.40 mi (8,229.22 km) |
| Slidell to Raffadali | 5,628.84 mi (9,058.74 km) |
| Slidell to Ragusa | 5,702.26 mi (9,176.90 km) |
| Slidell to Ramacca | 5,683.83 mi (9,147.24 km) |
| Slidell to Randazzo | 5,676.80 mi (9,135.93 km) |
| Slidell to Rapallo | 5,194.36 mi (8,359.52 km) |
| Slidell to Ravanusa | 5,654.16 mi (9,099.49 km) |
| Slidell to Ravenna | 5,320.35 mi (8,562.28 km) |
| Slidell to Recanati | 5,413.77 mi (8,712.62 km) |
| Slidell to Recco | 5,190.19 mi (8,352.80 km) |
| Slidell to Reggello | 5,316.68 mi (8,556.36 km) |
| Slidell to Reggio di Calabria | 5,700.23 mi (9,173.64 km) |
| Slidell to Reggio Emilia | 5,243.45 mi (8,438.51 km) |
| Slidell to Reggiolo | 5,244.08 mi (8,439.53 km) |
