| Round Rock to Rochefort | 5,032.57 mi (8,099.14 km) |
| Round Rock to Rodez | 5,236.14 mi (8,426.75 km) |
| Round Rock to Rognac | 5,380.48 mi (8,659.05 km) |
| Round Rock to Roissy-en-Brie | 5,092.85 mi (8,196.15 km) |
| Round Rock to Romainville | 5,081.11 mi (8,177.26 km) |
| Round Rock to Romans-sur-Isere | 5,317.96 mi (8,558.43 km) |
| Round Rock to Rombas | 5,213.74 mi (8,390.71 km) |
| Round Rock to Romilly-sur-Seine | 5,145.03 mi (8,280.13 km) |
| Round Rock to Ronchin | 5,051.39 mi (8,129.42 km) |
| Round Rock to Roncq | 5,047.84 mi (8,123.72 km) |
| Round Rock to Roquebrune-sur-Argens | 5,442.34 mi (8,758.60 km) |
| Round Rock to Roquevaire | 5,401.43 mi (8,692.77 km) |
| Round Rock to Rosny-sous-Bois | 5,083.61 mi (8,181.28 km) |
| Round Rock to Roubaix | 5,052.27 mi (8,130.84 km) |
| Round Rock to Rouen | 5,009.35 mi (8,061.77 km) |
