| Castelnau-le-Lez to Reidsville (North Carolina) | 4,262.78 mi (6,860.29 km) |
| Castelnau-le-Lez to Reisterstown (Maryland) | 4,013.18 mi (6,458.59 km) |
| Castelnau-le-Lez to Rendon (Texas) | 5,202.59 mi (8,372.77 km) |
| Castelnau-le-Lez to Reno (Nevada) | 5,704.80 mi (9,180.98 km) |
| Castelnau-le-Lez to Renton (Washington) | 5,338.46 mi (8,591.42 km) |
| Castelnau-le-Lez to Republic (Missouri) | 4,832.69 mi (7,777.46 km) |
| Castelnau-le-Lez to Reston (Virginia) | 4,056.07 mi (6,527.62 km) |
| Castelnau-le-Lez to Revere (Massachusetts) | 3,648.00 mi (5,870.90 km) |
| Castelnau-le-Lez to Rexburg (Idaho) | 5,212.18 mi (8,388.20 km) |
| Castelnau-le-Lez to Reynoldsburg (Ohio) | 4,258.20 mi (6,852.91 km) |
| Castelnau-le-Lez to Rialto (California) | 5,917.78 mi (9,523.74 km) |
| Castelnau-le-Lez to Richardson (Texas) | 5,161.75 mi (8,307.04 km) |
| Castelnau-le-Lez to Richfield (Minnesota) | 4,490.42 mi (7,226.63 km) |
| Castelnau-le-Lez to Richfield (Wisconsin) | 4,357.26 mi (7,012.33 km) |
| Castelnau-le-Lez to Richland (Washington) | 5,320.32 mi (8,562.22 km) |
