| Petroupoli to Ridgeland (Mississippi) | 5,973.94 mi (9,614.13 km) |
| Petroupoli to Ridgewood (New Jersey) | 4,914.66 mi (7,909.39 km) |
| Petroupoli to Rifle (Colorado) | 6,257.84 mi (10,071.02 km) |
| Petroupoli to Rincon (Georgia) | 5,591.22 mi (8,998.20 km) |
| Petroupoli to Ringwood (New Jersey) | 4,916.77 mi (7,912.77 km) |
| Petroupoli to Río Grande (Puerto Rico) | 5,419.26 mi (8,721.46 km) |
| Petroupoli to Rio Grande City (Texas) | 6,636.50 mi (10,680.42 km) |
| Petroupoli to Rio Linda (California) | 6,691.71 mi (10,769.27 km) |
| Petroupoli to Rio Rancho (New Mexico) | 6,458.53 mi (10,394.01 km) |
| Petroupoli to Rio Rico (Arizona) | 6,815.64 mi (10,968.71 km) |
| Petroupoli to Ripon (California) | 6,742.19 mi (10,850.51 km) |
| Petroupoli to River Edge (New Jersey) | 4,913.63 mi (7,907.73 km) |
| Petroupoli to River Falls (Wisconsin) | 5,473.06 mi (8,808.04 km) |
| Petroupoli to River Forest (Illinois) | 5,435.34 mi (8,747.33 km) |
| Petroupoli to River Grove (Illinois) | 5,434.70 mi (8,746.31 km) |
