| Illzach to Ridgeland (Mississippi) | 4,915.99 mi (7,911.52 km) |
| Illzach to Ridgewood (New Jersey) | 3,860.49 mi (6,212.85 km) |
| Illzach to Rifle (Colorado) | 5,212.23 mi (8,388.27 km) |
| Illzach to Rincon (Georgia) | 4,547.21 mi (7,318.02 km) |
| Illzach to Ringwood (New Jersey) | 3,862.15 mi (6,215.52 km) |
| Illzach to Río Grande (Puerto Rico) | 4,511.40 mi (7,260.39 km) |
| Illzach to Rio Grande City (Texas) | 5,576.51 mi (8,974.53 km) |
| Illzach to Rio Linda (California) | 5,684.95 mi (9,149.04 km) |
| Illzach to Rio Rancho (New Mexico) | 5,403.77 mi (8,696.53 km) |
| Illzach to Rio Rico (Arizona) | 5,762.30 mi (9,273.52 km) |
| Illzach to Ripon (California) | 5,731.47 mi (9,223.91 km) |
| Illzach to River Edge (New Jersey) | 3,859.66 mi (6,211.52 km) |
| Illzach to River Falls (Wisconsin) | 4,415.13 mi (7,105.47 km) |
| Illzach to River Forest (Illinois) | 4,372.82 mi (7,037.38 km) |
| Illzach to River Grove (Illinois) | 4,372.19 mi (7,036.37 km) |
