| Towson to Racale | 4,765.02 mi (7,668.55 km) |
| Towson to Racconigi | 4,139.15 mi (6,661.32 km) |
| Towson to Raffadali | 4,658.68 mi (7,497.42 km) |
| Towson to Ragusa | 4,731.92 mi (7,615.28 km) |
| Towson to Ramacca | 4,712.91 mi (7,584.70 km) |
| Towson to Randazzo | 4,705.15 mi (7,572.20 km) |
| Towson to Rapallo | 4,220.08 mi (6,791.57 km) |
| Towson to Ravanusa | 4,683.88 mi (7,537.98 km) |
| Towson to Ravenna | 4,346.02 mi (6,994.25 km) |
| Towson to Recanati | 4,439.41 mi (7,144.54 km) |
| Towson to Recco | 4,215.91 mi (6,784.85 km) |
| Towson to Reggello | 4,342.35 mi (6,988.34 km) |
| Towson to Reggio di Calabria | 4,727.97 mi (7,608.93 km) |
| Towson to Reggio Emilia | 4,269.09 mi (6,870.44 km) |
| Towson to Reggiolo | 4,269.75 mi (6,871.49 km) |
