| Iseo to Robertsville (New Jersey) | 4,074.72 mi (6,557.63 km) |
| Iseo to Robinson (Texas) | 5,433.00 mi (8,743.56 km) |
| Iseo to Robstown (Texas) | 5,641.26 mi (9,078.74 km) |
| Iseo to Rochester (Michigan) | 4,341.95 mi (6,987.70 km) |
| Iseo to Rochester (Minnesota) | 4,641.47 mi (7,469.73 km) |
| Iseo to Rochester (New Hampshire) | 3,818.49 mi (6,145.27 km) |
| Iseo to Rochester (New York) | 4,099.66 mi (6,597.77 km) |
| Iseo to Rochester Hills (Michigan) | 4,344.35 mi (6,991.56 km) |
| Iseo to Rock Hill (South Carolina) | 4,594.31 mi (7,393.83 km) |
| Iseo to Rock Island (Illinois) | 4,688.32 mi (7,545.13 km) |
| Iseo to Rock Springs (Wyoming) | 5,343.60 mi (8,599.69 km) |
| Iseo to Rockford (Illinois) | 4,593.67 mi (7,392.80 km) |
| Iseo to Rockledge (Florida) | 4,883.67 mi (7,859.51 km) |
| Iseo to Rocklin (California) | 5,866.69 mi (9,441.52 km) |
| Iseo to Rockport (Texas) | 5,604.69 mi (9,019.88 km) |
